1543256880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 320

約数和(自身を含む): 5468221440

約数和(自身を除く): 3924964560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 109, 110, 120, 124, 132, 155, 165, 173, 176, 186, 218, 220, 240, 248, 264, 310, 327, 330, 341, 346, 372, 436, 440, 465, 496, 519, 528, 545, 620, 654, 660, 682, 692, 744, 865, 872, 880, 930, 1023, 1038, 1090, 1199, 1240, 1308, 1320, 1364, 1384, 1488, 1635, 1705, 1730, 1744, 1860, 1903, 2046, 2076, 2180, 2398, 2480, 2595, 2616, 2640, 2728, 2768, 3270, 3379, 3410, 3460, 3597, 3720, 3806, 4092, 4152, 4360, 4796, 5115, 5190, 5232, 5363, 5456, 5709, 5995, 6540, 6758, 6820, 6920, 7194, 7440, 7612, 8184, 8304, 8720, 9515, 9592, 10137, 10230, 10380, 10726, 11418, 11990, 13080, 13516, 13640, 13840, 14388, 15224, 16089, 16368, 16895, 17985, 18857, 19030, 19184, 20274, 20460, 20760, 21452, 22836, 23980, 26160, 26815, 27032, 27280, 28545, 28776, 30448, 32178, 33790, 35970, 37169, 37714, 38060, 40548, 40920, 41520, 42904, 45672, 47960, 50685, 53630, 54064, 56571, 57090, 57552, 58993, 64356, 67580, 71940, 74338, 75428, 76120, 80445, 81096, 81840, 85808, 91344, 94285, 95920, 101370, 107260, 111507, 113142, 114180, 117986, 128712, 135160, 143880, 148676, 150856, 152240, 160890, 162192, 176979, 185845, 188570, 202740, 207427, 214520, 223014, 226284, 228360, 235972, 257424, 270320, 282855, 287760, 294965, 297352, 301712, 321780, 353958, 371690, 377140, 405480, 414854, 429040, 446028, 452568, 456720, 471944, 557535, 565710, 584567, 589930, 594704, 622281, 643560, 707916, 743380, 754280, 810960, 829708, 884895, 892056, 905136, 943888, 1037135, 1115070, 1131420, 1169134, 1179860, 1244562, 1287120, 1415832, 1486760, 1508560, 1659416, 1753701, 1769790, 1784112, 2074270, 2230140, 2262840, 2338268, 2359720, 2489124, 2831664, 2922835, 2973520, 3111405, 3318832, 3507402, 3539580, 4148540, 4460280, 4525680, 4676536, 4719440, 4978248, 5845670, 6222810, 6430237, 7014804, 7079160, 8297080, 8768505, 8920560, 9353072, 9956496, 11691340, 12445620, 12860474, 14029608, 14158320, 16594160, 17537010, 19290711, 23382680, 24891240, 25720948, 28059216, 32151185, 35074020, 38581422, 46765360, 49782480, 51441896, 64302370, 70148040, 77162844, 96453555, 102883792, 128604740, 140296080, 154325688, 192907110, 257209480, 308651376, 385814220, 514418960, 771628440, 1543256880]

約数ペア:

[(1, 1543256880), (2, 771628440), (3, 514418960), (4, 385814220), (5, 308651376), (6, 257209480), (8, 192907110), (10, 154325688), (11, 140296080), (12, 128604740), (15, 102883792), (16, 96453555), (20, 77162844), (22, 70148040), (24, 64302370), (30, 51441896), (31, 49782480), (33, 46765360), (40, 38581422), (44, 35074020), (48, 32151185), (55, 28059216), (60, 25720948), (62, 24891240), (66, 23382680), (80, 19290711), (88, 17537010), (93, 16594160), (109, 14158320), (110, 14029608), (120, 12860474), (124, 12445620), (132, 11691340), (155, 9956496), (165, 9353072), (173, 8920560), (176, 8768505), (186, 8297080), (218, 7079160), (220, 7014804), (240, 6430237), (248, 6222810), (264, 5845670), (310, 4978248), (327, 4719440), (330, 4676536), (341, 4525680), (346, 4460280), (372, 4148540), (436, 3539580), (440, 3507402), (465, 3318832), (496, 3111405), (519, 2973520), (528, 2922835), (545, 2831664), (620, 2489124), (654, 2359720), (660, 2338268), (682, 2262840), (692, 2230140), (744, 2074270), (865, 1784112), (872, 1769790), (880, 1753701), (930, 1659416), (1023, 1508560), (1038, 1486760), (1090, 1415832), (1199, 1287120), (1240, 1244562), (1308, 1179860), (1320, 1169134), (1364, 1131420), (1384, 1115070), (1488, 1037135), (1635, 943888), (1705, 905136), (1730, 892056), (1744, 884895), (1860, 829708), (1903, 810960), (2046, 754280), (2076, 743380), (2180, 707916), (2398, 643560), (2480, 622281), (2595, 594704), (2616, 589930), (2640, 584567), (2728, 565710), (2768, 557535), (3270, 471944), (3379, 456720), (3410, 452568), (3460, 446028), (3597, 429040), (3720, 414854), (3806, 405480), (4092, 377140), (4152, 371690), (4360, 353958), (4796, 321780), (5115, 301712), (5190, 297352), (5232, 294965), (5363, 287760), (5456, 282855), (5709, 270320), (5995, 257424), (6540, 235972), (6758, 228360), (6820, 226284), (6920, 223014), (7194, 214520), (7440, 207427), (7612, 202740), (8184, 188570), (8304, 185845), (8720, 176979), (9515, 162192), (9592, 160890), (10137, 152240), (10230, 150856), (10380, 148676), (10726, 143880), (11418, 135160), (11990, 128712), (13080, 117986), (13516, 114180), (13640, 113142), (13840, 111507), (14388, 107260), (15224, 101370), (16089, 95920), (16368, 94285), (16895, 91344), (17985, 85808), (18857, 81840), (19030, 81096), (19184, 80445), (20274, 76120), (20460, 75428), (20760, 74338), (21452, 71940), (22836, 67580), (23980, 64356), (26160, 58993), (26815, 57552), (27032, 57090), (27280, 56571), (28545, 54064), (28776, 53630), (30448, 50685), (32178, 47960), (33790, 45672), (35970, 42904), (37169, 41520), (37714, 40920), (38060, 40548)]