16003307320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12893}}^1$

素因数の和:12966

約数の個数: 256

約数和(自身を含む): 49909063680

約数和(自身を除く): 33905756360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 40, 44, 52, 55, 56, 62, 65, 70, 77, 88, 91, 104, 110, 124, 130, 140, 143, 154, 155, 182, 217, 220, 248, 260, 280, 286, 308, 310, 341, 364, 385, 403, 434, 440, 455, 520, 572, 616, 620, 682, 715, 728, 770, 806, 868, 910, 1001, 1085, 1144, 1240, 1364, 1430, 1540, 1612, 1705, 1736, 1820, 2002, 2015, 2170, 2387, 2728, 2821, 2860, 3080, 3224, 3410, 3640, 4004, 4030, 4340, 4433, 4774, 5005, 5642, 5720, 6820, 8008, 8060, 8680, 8866, 9548, 10010, 11284, 11935, 12893, 13640, 14105, 16120, 17732, 19096, 20020, 22165, 22568, 23870, 25786, 28210, 31031, 35464, 40040, 44330, 47740, 51572, 56420, 62062, 64465, 88660, 90251, 95480, 103144, 112840, 124124, 128930, 141823, 155155, 167609, 177320, 180502, 248248, 257860, 283646, 310310, 335218, 361004, 399683, 451255, 515720, 567292, 620620, 670436, 709115, 722008, 799366, 838045, 902510, 992761, 1134584, 1173263, 1241240, 1340872, 1418230, 1598732, 1676090, 1805020, 1843699, 1985522, 1998415, 2346526, 2797781, 2836460, 3197464, 3352180, 3610040, 3687398, 3971044, 3996830, 4396513, 4693052, 4963805, 5195879, 5595562, 5672920, 5866315, 6704360, 7374796, 7942088, 7993660, 8793026, 9218495, 9386104, 9927610, 10391758, 11191124, 11732630, 12905893, 13988905, 14749592, 15987320, 17586052, 18436990, 19855220, 20783516, 21982565, 22382248, 23465260, 25811786, 25979395, 27977810, 30775591, 35172104, 36371153, 36873980, 39710440, 41567032, 43965130, 46930520, 51623572, 51958790, 55955620, 57154669, 61551182, 64529465, 72742306, 73747960, 87930260, 103247144, 103917580, 111911240, 114309338, 123102364, 129058930, 145484612, 153877955, 175860520, 181855765, 207835160, 228618676, 246204728, 258117860, 285773345, 290969224, 307755910, 363711530, 400082683, 457237352, 516235720, 571546690, 615511820, 727423060, 800165366, 1143093380, 1231023640, 1454846120, 1600330732, 2000413415, 2286186760, 3200661464, 4000826830, 8001653660, 16003307320]

約数ペア:

[(1, 16003307320), (2, 8001653660), (4, 4000826830), (5, 3200661464), (7, 2286186760), (8, 2000413415), (10, 1600330732), (11, 1454846120), (13, 1231023640), (14, 1143093380), (20, 800165366), (22, 727423060), (26, 615511820), (28, 571546690), (31, 516235720), (35, 457237352), (40, 400082683), (44, 363711530), (52, 307755910), (55, 290969224), (56, 285773345), (62, 258117860), (65, 246204728), (70, 228618676), (77, 207835160), (88, 181855765), (91, 175860520), (104, 153877955), (110, 145484612), (124, 129058930), (130, 123102364), (140, 114309338), (143, 111911240), (154, 103917580), (155, 103247144), (182, 87930260), (217, 73747960), (220, 72742306), (248, 64529465), (260, 61551182), (280, 57154669), (286, 55955620), (308, 51958790), (310, 51623572), (341, 46930520), (364, 43965130), (385, 41567032), (403, 39710440), (434, 36873980), (440, 36371153), (455, 35172104), (520, 30775591), (572, 27977810), (616, 25979395), (620, 25811786), (682, 23465260), (715, 22382248), (728, 21982565), (770, 20783516), (806, 19855220), (868, 18436990), (910, 17586052), (1001, 15987320), (1085, 14749592), (1144, 13988905), (1240, 12905893), (1364, 11732630), (1430, 11191124), (1540, 10391758), (1612, 9927610), (1705, 9386104), (1736, 9218495), (1820, 8793026), (2002, 7993660), (2015, 7942088), (2170, 7374796), (2387, 6704360), (2728, 5866315), (2821, 5672920), (2860, 5595562), (3080, 5195879), (3224, 4963805), (3410, 4693052), (3640, 4396513), (4004, 3996830), (4030, 3971044), (4340, 3687398), (4433, 3610040), (4774, 3352180), (5005, 3197464), (5642, 2836460), (5720, 2797781), (6820, 2346526), (8008, 1998415), (8060, 1985522), (8680, 1843699), (8866, 1805020), (9548, 1676090), (10010, 1598732), (11284, 1418230), (11935, 1340872), (12893, 1241240), (13640, 1173263), (14105, 1134584), (16120, 992761), (17732, 902510), (19096, 838045), (20020, 799366), (22165, 722008), (22568, 709115), (23870, 670436), (25786, 620620), (28210, 567292), (31031, 515720), (35464, 451255), (40040, 399683), (44330, 361004), (47740, 335218), (51572, 310310), (56420, 283646), (62062, 257860), (64465, 248248), (88660, 180502), (90251, 177320), (95480, 167609), (103144, 155155), (112840, 141823), (124124, 128930)]