23731718920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:245

約数の個数: 512

約数和(自身を含む): 71417364480

約数和(自身を除く): 47685645560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 43, 52, 56, 62, 65, 67, 70, 73, 86, 91, 104, 124, 130, 134, 140, 146, 155, 172, 182, 215, 217, 248, 260, 268, 280, 292, 301, 310, 335, 344, 364, 365, 403, 430, 434, 455, 469, 511, 520, 536, 559, 584, 602, 620, 670, 728, 730, 806, 860, 868, 871, 910, 938, 949, 1022, 1085, 1118, 1204, 1240, 1333, 1340, 1460, 1505, 1612, 1720, 1736, 1742, 1820, 1876, 1898, 2015, 2044, 2077, 2170, 2236, 2263, 2345, 2408, 2555, 2666, 2680, 2795, 2821, 2881, 2920, 3010, 3139, 3224, 3484, 3640, 3752, 3796, 3913, 4030, 4088, 4154, 4340, 4355, 4472, 4526, 4690, 4745, 4891, 5110, 5332, 5590, 5642, 5762, 6020, 6097, 6278, 6643, 6665, 6968, 7592, 7826, 8060, 8308, 8680, 8710, 9052, 9331, 9380, 9490, 9782, 10220, 10385, 10664, 11180, 11284, 11315, 11524, 12040, 12194, 12556, 13286, 13330, 14105, 14405, 14539, 15652, 15695, 15841, 16120, 16616, 17329, 17420, 18104, 18662, 18760, 18980, 19564, 19565, 20167, 20440, 20770, 21973, 22360, 22568, 22630, 23048, 24388, 24455, 25112, 26572, 26660, 27001, 28210, 28810, 29078, 29419, 30485, 31304, 31390, 31682, 33215, 34237, 34658, 34840, 37324, 37453, 37960, 39128, 39130, 40334, 40807, 41540, 43946, 45260, 46655, 48776, 48910, 53144, 53320, 54002, 56420, 57620, 58156, 58838, 60970, 62780, 63364, 63583, 66430, 68474, 69316, 72695, 74648, 74906, 78260, 79205, 80668, 81614, 83080, 86645, 87892, 89311, 90520, 93310, 97309, 97820, 100835, 108004, 109865, 112840, 115240, 116312, 117676, 121303, 121940, 125560, 126728, 127166, 132860, 135005, 136948, 138632, 145390, 147095, 149812, 151621, 156520, 158410, 161336, 163228, 171185, 173290, 175784, 178622, 186620, 187265, 189007, 194618, 195640, 201670, 204035, 205933, 210313, 216008, 219730, 235352, 242606, 243880, 254332, 262171, 265720, 270010, 273896, 285649, 290780, 294190, 299624, 303242, 316820, 317915, 326456, 342370, 346580, 357244, 373240, 374530, 378014, 389236, 403340, 408070, 411866, 420626, 439460, 445081, 446555, 485212, 486545, 508664, 524342, 540020, 571298, 581560, 588380, 606484, 606515, 625177, 633640, 635830, 681163, 684740, 693160, 714488, 749060, 756028, 758105, 778472, 806680, 816140, 823732, 841252, 878920, 890162, 893110, 945035, 970424, 973090, 1029665, 1048684, 1051565, 1061347, 1080040, 1142596, 1161043, 1176760, 1212968, 1213030, 1250354, 1265017, 1271660, 1310855, 1362326, 1369480, 1428245, 1472191, 1498120, 1512056, 1516210, 1632280, 1647464, 1682504, 1780324, 1786220, 1890070, 1946180, 1971073, 2059330, 2097368, 2103130, 2122694, 2225405, 2285192, 2322086, 2426060, 2500708, 2530034, 2543320, 2621710, 2724652, 2734069, 2856490, 2944382, 3032420, 3125885, 3405815, 3560648, 3572440, 3780140, 3892360, 3942146, 4118660, 4206260, 4245388, 4450810, 4644172, 4852120, 5001416, 5060068, 5243420, 5306735, 5449304, 5468138, 5712980, 5805215, 5888764, 6064840, 6251770, 6325085, 6519703, 6811630, 7360955, 7560280, 7884292, 8127301, 8237320, 8412520, 8490776, 8855119, 8901620, 9288344, 9855365, 10120136, 10486840, 10613470, 10936276, 11425960, 11610430, 11777528, 12503540, 12650170, 13039406, 13623260, 13670345, 13797511, 14721910, 15768584, 16254602, 17710238, 17803240, 19138483, 19710730, 21226940, 21872552, 23220860, 25007080, 25300340, 26078812, 27246520, 27340690, 27595022, 29443820, 32509204, 32598515, 35420476, 38276966, 39421460, 40636505, 42453880, 44275595, 45637921, 46441720, 50600680, 52157624, 54681380, 55190044, 58887640, 65018408, 65197030, 68987555, 70840952, 76553932, 78842920, 81273010, 84756139, 88551190, 91275842, 95692415, 109362760, 110380088, 130394060, 137975110, 153107864, 162546020, 169512278, 177102380, 182551684, 191384830, 228189605, 260788120, 275950220, 325092040, 339024556, 354204760, 365103368, 382769660, 423780695, 456379210, 551900440, 593292973, 678049112, 765539320, 847561390, 912758420, 1186585946, 1695122780, 1825516840, 2373171892, 2966464865, 3390245560, 4746343784, 5932929730, 11865859460, 23731718920]

約数ペア:

[(1, 23731718920), (2, 11865859460), (4, 5932929730), (5, 4746343784), (7, 3390245560), (8, 2966464865), (10, 2373171892), (13, 1825516840), (14, 1695122780), (20, 1186585946), (26, 912758420), (28, 847561390), (31, 765539320), (35, 678049112), (40, 593292973), (43, 551900440), (52, 456379210), (56, 423780695), (62, 382769660), (65, 365103368), (67, 354204760), (70, 339024556), (73, 325092040), (86, 275950220), (91, 260788120), (104, 228189605), (124, 191384830), (130, 182551684), (134, 177102380), (140, 169512278), (146, 162546020), (155, 153107864), (172, 137975110), (182, 130394060), (215, 110380088), (217, 109362760), (248, 95692415), (260, 91275842), (268, 88551190), (280, 84756139), (292, 81273010), (301, 78842920), (310, 76553932), (335, 70840952), (344, 68987555), (364, 65197030), (365, 65018408), (403, 58887640), (430, 55190044), (434, 54681380), (455, 52157624), (469, 50600680), (511, 46441720), (520, 45637921), (536, 44275595), (559, 42453880), (584, 40636505), (602, 39421460), (620, 38276966), (670, 35420476), (728, 32598515), (730, 32509204), (806, 29443820), (860, 27595022), (868, 27340690), (871, 27246520), (910, 26078812), (938, 25300340), (949, 25007080), (1022, 23220860), (1085, 21872552), (1118, 21226940), (1204, 19710730), (1240, 19138483), (1333, 17803240), (1340, 17710238), (1460, 16254602), (1505, 15768584), (1612, 14721910), (1720, 13797511), (1736, 13670345), (1742, 13623260), (1820, 13039406), (1876, 12650170), (1898, 12503540), (2015, 11777528), (2044, 11610430), (2077, 11425960), (2170, 10936276), (2236, 10613470), (2263, 10486840), (2345, 10120136), (2408, 9855365), (2555, 9288344), (2666, 8901620), (2680, 8855119), (2795, 8490776), (2821, 8412520), (2881, 8237320), (2920, 8127301), (3010, 7884292), (3139, 7560280), (3224, 7360955), (3484, 6811630), (3640, 6519703), (3752, 6325085), (3796, 6251770), (3913, 6064840), (4030, 5888764), (4088, 5805215), (4154, 5712980), (4340, 5468138), (4355, 5449304), (4472, 5306735), (4526, 5243420), (4690, 5060068), (4745, 5001416), (4891, 4852120), (5110, 4644172), (5332, 4450810), (5590, 4245388), (5642, 4206260), (5762, 4118660), (6020, 3942146), (6097, 3892360), (6278, 3780140), (6643, 3572440), (6665, 3560648), (6968, 3405815), (7592, 3125885), (7826, 3032420), (8060, 2944382), (8308, 2856490), (8680, 2734069), (8710, 2724652), (9052, 2621710), (9331, 2543320), (9380, 2530034), (9490, 2500708), (9782, 2426060), (10220, 2322086), (10385, 2285192), (10664, 2225405), (11180, 2122694), (11284, 2103130), (11315, 2097368), (11524, 2059330), (12040, 1971073), (12194, 1946180), (12556, 1890070), (13286, 1786220), (13330, 1780324), (14105, 1682504), (14405, 1647464), (14539, 1632280), (15652, 1516210), (15695, 1512056), (15841, 1498120), (16120, 1472191), (16616, 1428245), (17329, 1369480), (17420, 1362326), (18104, 1310855), (18662, 1271660), (18760, 1265017), (18980, 1250354), (19564, 1213030), (19565, 1212968), (20167, 1176760), (20440, 1161043), (20770, 1142596), (21973, 1080040), (22360, 1061347), (22568, 1051565), (22630, 1048684), (23048, 1029665), (24388, 973090), (24455, 970424), (25112, 945035), (26572, 893110), (26660, 890162), (27001, 878920), (28210, 841252), (28810, 823732), (29078, 816140), (29419, 806680), (30485, 778472), (31304, 758105), (31390, 756028), (31682, 749060), (33215, 714488), (34237, 693160), (34658, 684740), (34840, 681163), (37324, 635830), (37453, 633640), (37960, 625177), (39128, 606515), (39130, 606484), (40334, 588380), (40807, 581560), (41540, 571298), (43946, 540020), (45260, 524342), (46655, 508664), (48776, 486545), (48910, 485212), (53144, 446555), (53320, 445081), (54002, 439460), (56420, 420626), (57620, 411866), (58156, 408070), (58838, 403340), (60970, 389236), (62780, 378014), (63364, 374530), (63583, 373240), (66430, 357244), (68474, 346580), (69316, 342370), (72695, 326456), (74648, 317915), (74906, 316820), (78260, 303242), (79205, 299624), (80668, 294190), (81614, 290780), (83080, 285649), (86645, 273896), (87892, 270010), (89311, 265720), (90520, 262171), (93310, 254332), (97309, 243880), (97820, 242606), (100835, 235352), (108004, 219730), (109865, 216008), (112840, 210313), (115240, 205933), (116312, 204035), (117676, 201670), (121303, 195640), (121940, 194618), (125560, 189007), (126728, 187265), (127166, 186620), (132860, 178622), (135005, 175784), (136948, 173290), (138632, 171185), (145390, 163228), (147095, 161336), (149812, 158410), (151621, 156520)]