2398532640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37571}}^1$

素因数の和:37615

約数の個数: 192

約数和(自身を含む): 9089418240

約数和(自身を除く): 6690885600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 31920, 37571, 63840, 75142, 112713, 150284, 187855, 225426, 262997, 300568, 375710, 450852, 525994, 563565, 601136, 713849, 751420, 788991, 901704, 1051988, 1127130, 1202272, 1314985, 1427698, 1502840, 1577982, 1803408, 2103976, 2141547, 2254260, 2629970, 2855396, 3005680, 3155964, 3569245, 3606816, 3944955, 4207952, 4283094, 4508520, 4996943, 5259940, 5710792, 6011360, 6311928, 7138490, 7889910, 8415904, 8566188, 9017040, 9993886, 10519880, 10707735, 11421584, 12623856, 14276980, 14990829, 15779820, 17132376, 18034080, 19987772, 21039760, 21415470, 22843168, 24984715, 25247712, 28553960, 29981658, 31559640, 34264752, 39975544, 42079520, 42830940, 49969430, 57107920, 59963316, 63119280, 68529504, 74954145, 79951088, 85661880, 99938860, 114215840, 119926632, 126238560, 149908290, 159902176, 171323760, 199877720, 239853264, 299816580, 342647520, 399755440, 479706528, 599633160, 799510880, 1199266320, 2398532640]

約数ペア:

[(1, 2398532640), (2, 1199266320), (3, 799510880), (4, 599633160), (5, 479706528), (6, 399755440), (7, 342647520), (8, 299816580), (10, 239853264), (12, 199877720), (14, 171323760), (15, 159902176), (16, 149908290), (19, 126238560), (20, 119926632), (21, 114215840), (24, 99938860), (28, 85661880), (30, 79951088), (32, 74954145), (35, 68529504), (38, 63119280), (40, 59963316), (42, 57107920), (48, 49969430), (56, 42830940), (57, 42079520), (60, 39975544), (70, 34264752), (76, 31559640), (80, 29981658), (84, 28553960), (95, 25247712), (96, 24984715), (105, 22843168), (112, 21415470), (114, 21039760), (120, 19987772), (133, 18034080), (140, 17132376), (152, 15779820), (160, 14990829), (168, 14276980), (190, 12623856), (210, 11421584), (224, 10707735), (228, 10519880), (240, 9993886), (266, 9017040), (280, 8566188), (285, 8415904), (304, 7889910), (336, 7138490), (380, 6311928), (399, 6011360), (420, 5710792), (456, 5259940), (480, 4996943), (532, 4508520), (560, 4283094), (570, 4207952), (608, 3944955), (665, 3606816), (672, 3569245), (760, 3155964), (798, 3005680), (840, 2855396), (912, 2629970), (1064, 2254260), (1120, 2141547), (1140, 2103976), (1330, 1803408), (1520, 1577982), (1596, 1502840), (1680, 1427698), (1824, 1314985), (1995, 1202272), (2128, 1127130), (2280, 1051988), (2660, 901704), (3040, 788991), (3192, 751420), (3360, 713849), (3990, 601136), (4256, 563565), (4560, 525994), (5320, 450852), (6384, 375710), (7980, 300568), (9120, 262997), (10640, 225426), (12768, 187855), (15960, 150284), (21280, 112713), (31920, 75142), (37571, 63840)]