1840172040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:626

約数の個数: 512

約数和(自身を含む): 7713792000

約数和(自身を除く): 5873619960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 46, 54, 56, 57, 60, 63, 69, 70, 72, 76, 84, 90, 92, 95, 105, 108, 114, 115, 120, 126, 133, 135, 138, 140, 152, 161, 168, 171, 180, 184, 189, 190, 207, 210, 216, 228, 230, 252, 266, 270, 276, 280, 285, 315, 322, 342, 345, 360, 378, 380, 399, 414, 420, 437, 456, 460, 483, 504, 513, 532, 540, 552, 557, 570, 621, 630, 644, 665, 684, 690, 756, 760, 798, 805, 828, 840, 855, 874, 920, 945, 966, 1026, 1035, 1064, 1080, 1114, 1140, 1197, 1242, 1260, 1288, 1311, 1330, 1368, 1380, 1449, 1512, 1596, 1610, 1656, 1671, 1710, 1748, 1890, 1932, 1995, 2052, 2070, 2185, 2228, 2280, 2394, 2415, 2484, 2520, 2565, 2622, 2660, 2760, 2785, 2898, 3059, 3105, 3192, 3220, 3342, 3420, 3496, 3591, 3780, 3864, 3899, 3933, 3990, 4104, 4140, 4347, 4370, 4456, 4788, 4830, 4968, 5013, 5130, 5244, 5320, 5570, 5796, 5985, 6118, 6210, 6440, 6555, 6684, 6840, 7182, 7245, 7560, 7798, 7866, 7980, 8280, 8355, 8694, 8740, 9177, 9576, 9660, 10026, 10260, 10488, 10583, 11140, 11592, 11697, 11799, 11970, 12236, 12420, 12811, 13110, 13368, 14364, 14490, 15039, 15295, 15596, 15732, 15960, 16710, 17388, 17480, 17955, 18354, 19320, 19495, 19665, 20052, 20520, 21166, 21735, 22280, 23394, 23598, 23940, 24472, 24840, 25065, 25622, 26220, 27531, 28728, 28980, 30078, 30590, 31192, 31464, 31749, 33420, 34776, 35091, 35910, 36708, 38433, 38990, 39330, 40104, 42332, 43470, 45885, 46788, 47196, 47880, 50130, 51244, 52440, 52915, 55062, 57960, 58485, 58995, 60156, 61180, 63498, 64055, 66840, 70182, 71820, 73416, 74081, 75195, 76866, 77980, 78660, 82593, 84664, 86940, 89677, 91770, 93576, 94392, 95247, 100260, 102488, 105273, 105830, 110124, 115299, 116970, 117990, 120312, 122360, 126996, 128110, 137655, 140364, 143640, 148162, 150390, 153732, 155960, 157320, 158745, 165186, 173880, 175455, 179354, 183540, 190494, 192165, 200520, 210546, 211660, 220248, 222243, 230598, 233940, 235980, 243409, 253992, 256220, 269031, 275310, 280728, 285741, 296324, 300780, 307464, 317490, 330372, 345897, 350910, 358708, 367080, 370405, 380988, 384330, 412965, 421092, 423320, 444486, 448385, 461196, 467880, 471960, 476235, 486818, 512440, 526365, 538062, 550620, 571482, 576495, 592648, 601560, 634980, 660744, 666729, 691794, 701820, 717416, 730227, 740810, 761976, 768660, 807093, 825930, 842184, 888972, 896770, 922392, 952470, 973636, 1052730, 1076124, 1101240, 1111215, 1142964, 1152990, 1217045, 1269960, 1333458, 1345155, 1383588, 1403640, 1428705, 1460454, 1481620, 1537320, 1614186, 1651860, 1703863, 1729485, 1777944, 1793540, 1904940, 1947272, 2000187, 2105460, 2152248, 2190681, 2222430, 2285928, 2305980, 2421279, 2434090, 2666916, 2690310, 2767176, 2857410, 2920908, 2963240, 3228372, 3303720, 3333645, 3407726, 3458970, 3587080, 3651135, 3809880, 4000374, 4035465, 4210920, 4381362, 4444860, 4611960, 4842558, 4868180, 5111589, 5333832, 5380620, 5714820, 5841816, 6456744, 6572043, 6667290, 6815452, 6917940, 7302270, 8000748, 8070930, 8519315, 8762724, 8889720, 9685116, 9736360, 10000935, 10223178, 10761240, 10953405, 11429640, 12106395, 13144086, 13334580, 13630904, 13835880, 14604540, 15334767, 16001496, 16141860, 17038630, 17525448, 19370232, 20001870, 20446356, 21906810, 24212790, 25557945, 26288172, 26669160, 29209080, 30669534, 32283720, 32860215, 34077260, 40003740, 40892712, 43813620, 46004301, 48425580, 51115890, 52576344, 61339068, 65720430, 68154520, 76673835, 80007480, 87627240, 92008602, 96851160, 102231780, 122678136, 131440860, 153347670, 184017204, 204463560, 230021505, 262881720, 306695340, 368034408, 460043010, 613390680, 920086020, 1840172040]

約数ペア:

[(1, 1840172040), (2, 920086020), (3, 613390680), (4, 460043010), (5, 368034408), (6, 306695340), (7, 262881720), (8, 230021505), (9, 204463560), (10, 184017204), (12, 153347670), (14, 131440860), (15, 122678136), (18, 102231780), (19, 96851160), (20, 92008602), (21, 87627240), (23, 80007480), (24, 76673835), (27, 68154520), (28, 65720430), (30, 61339068), (35, 52576344), (36, 51115890), (38, 48425580), (40, 46004301), (42, 43813620), (45, 40892712), (46, 40003740), (54, 34077260), (56, 32860215), (57, 32283720), (60, 30669534), (63, 29209080), (69, 26669160), (70, 26288172), (72, 25557945), (76, 24212790), (84, 21906810), (90, 20446356), (92, 20001870), (95, 19370232), (105, 17525448), (108, 17038630), (114, 16141860), (115, 16001496), (120, 15334767), (126, 14604540), (133, 13835880), (135, 13630904), (138, 13334580), (140, 13144086), (152, 12106395), (161, 11429640), (168, 10953405), (171, 10761240), (180, 10223178), (184, 10000935), (189, 9736360), (190, 9685116), (207, 8889720), (210, 8762724), (216, 8519315), (228, 8070930), (230, 8000748), (252, 7302270), (266, 6917940), (270, 6815452), (276, 6667290), (280, 6572043), (285, 6456744), (315, 5841816), (322, 5714820), (342, 5380620), (345, 5333832), (360, 5111589), (378, 4868180), (380, 4842558), (399, 4611960), (414, 4444860), (420, 4381362), (437, 4210920), (456, 4035465), (460, 4000374), (483, 3809880), (504, 3651135), (513, 3587080), (532, 3458970), (540, 3407726), (552, 3333645), (557, 3303720), (570, 3228372), (621, 2963240), (630, 2920908), (644, 2857410), (665, 2767176), (684, 2690310), (690, 2666916), (756, 2434090), (760, 2421279), (798, 2305980), (805, 2285928), (828, 2222430), (840, 2190681), (855, 2152248), (874, 2105460), (920, 2000187), (945, 1947272), (966, 1904940), (1026, 1793540), (1035, 1777944), (1064, 1729485), (1080, 1703863), (1114, 1651860), (1140, 1614186), (1197, 1537320), (1242, 1481620), (1260, 1460454), (1288, 1428705), (1311, 1403640), (1330, 1383588), (1368, 1345155), (1380, 1333458), (1449, 1269960), (1512, 1217045), (1596, 1152990), (1610, 1142964), (1656, 1111215), (1671, 1101240), (1710, 1076124), (1748, 1052730), (1890, 973636), (1932, 952470), (1995, 922392), (2052, 896770), (2070, 888972), (2185, 842184), (2228, 825930), (2280, 807093), (2394, 768660), (2415, 761976), (2484, 740810), (2520, 730227), (2565, 717416), (2622, 701820), (2660, 691794), (2760, 666729), (2785, 660744), (2898, 634980), (3059, 601560), (3105, 592648), (3192, 576495), (3220, 571482), (3342, 550620), (3420, 538062), (3496, 526365), (3591, 512440), (3780, 486818), (3864, 476235), (3899, 471960), (3933, 467880), (3990, 461196), (4104, 448385), (4140, 444486), (4347, 423320), (4370, 421092), (4456, 412965), (4788, 384330), (4830, 380988), (4968, 370405), (5013, 367080), (5130, 358708), (5244, 350910), (5320, 345897), (5570, 330372), (5796, 317490), (5985, 307464), (6118, 300780), (6210, 296324), (6440, 285741), (6555, 280728), (6684, 275310), (6840, 269031), (7182, 256220), (7245, 253992), (7560, 243409), (7798, 235980), (7866, 233940), (7980, 230598), (8280, 222243), (8355, 220248), (8694, 211660), (8740, 210546), (9177, 200520), (9576, 192165), (9660, 190494), (10026, 183540), (10260, 179354), (10488, 175455), (10583, 173880), (11140, 165186), (11592, 158745), (11697, 157320), (11799, 155960), (11970, 153732), (12236, 150390), (12420, 148162), (12811, 143640), (13110, 140364), (13368, 137655), (14364, 128110), (14490, 126996), (15039, 122360), (15295, 120312), (15596, 117990), (15732, 116970), (15960, 115299), (16710, 110124), (17388, 105830), (17480, 105273), (17955, 102488), (18354, 100260), (19320, 95247), (19495, 94392), (19665, 93576), (20052, 91770), (20520, 89677), (21166, 86940), (21735, 84664), (22280, 82593), (23394, 78660), (23598, 77980), (23940, 76866), (24472, 75195), (24840, 74081), (25065, 73416), (25622, 71820), (26220, 70182), (27531, 66840), (28728, 64055), (28980, 63498), (30078, 61180), (30590, 60156), (31192, 58995), (31464, 58485), (31749, 57960), (33420, 55062), (34776, 52915), (35091, 52440), (35910, 51244), (36708, 50130), (38433, 47880), (38990, 47196), (39330, 46788), (40104, 45885), (42332, 43470)]