2636576040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 9958809600

約数和(自身を除く): 7322233560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 73, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 146, 152, 155, 168, 186, 190, 210, 217, 219, 228, 248, 266, 280, 285, 292, 310, 365, 372, 380, 399, 420, 434, 438, 456, 465, 511, 532, 570, 584, 589, 620, 651, 665, 730, 744, 760, 798, 840, 868, 876, 930, 1022, 1064, 1085, 1095, 1140, 1178, 1240, 1302, 1330, 1387, 1460, 1533, 1596, 1736, 1752, 1767, 1860, 1995, 2044, 2170, 2190, 2263, 2280, 2356, 2555, 2604, 2660, 2774, 2920, 2945, 3066, 3192, 3255, 3534, 3720, 3990, 4088, 4123, 4161, 4340, 4380, 4526, 4712, 5110, 5208, 5320, 5329, 5548, 5890, 6132, 6510, 6789, 6935, 7068, 7665, 7980, 8246, 8322, 8680, 8760, 8835, 9052, 9709, 10220, 10658, 11096, 11315, 11780, 12264, 12369, 13020, 13578, 13870, 14136, 15330, 15841, 15960, 15987, 16492, 16644, 17670, 18104, 19418, 20440, 20615, 20805, 21316, 22630, 23560, 24738, 26040, 26645, 27156, 27740, 29127, 30660, 31682, 31974, 32984, 33288, 33945, 35340, 37303, 38836, 41230, 41610, 42632, 42997, 45260, 47523, 48545, 49476, 53290, 54312, 55480, 58254, 61320, 61845, 63364, 63948, 67890, 70680, 74606, 77672, 79205, 79935, 82460, 83220, 85994, 90520, 95046, 97090, 98952, 101251, 106580, 111909, 116508, 123690, 126728, 127896, 128991, 135780, 145635, 149212, 158410, 159870, 164920, 165199, 166440, 171988, 186515, 190092, 194180, 202502, 213160, 214985, 223818, 233016, 237615, 247380, 257982, 271560, 291270, 298424, 300979, 303753, 316820, 319740, 330398, 343976, 373030, 380184, 388360, 405004, 429970, 447636, 475230, 494760, 495597, 506255, 515964, 559545, 582540, 601958, 607506, 633640, 639480, 644955, 660796, 708757, 746060, 810008, 825995, 859940, 895272, 902937, 950460, 991194, 1012510, 1031928, 1119090, 1156393, 1165080, 1203916, 1215012, 1289910, 1321592, 1417514, 1492120, 1504895, 1518765, 1651990, 1719880, 1805874, 1900920, 1982388, 2025020, 2126271, 2238180, 2312786, 2407832, 2430024, 2477985, 2579820, 2835028, 3009790, 3037530, 3138781, 3303980, 3469179, 3543785, 3611748, 3964776, 4050040, 4252542, 4476360, 4514685, 4625572, 4955970, 5159640, 5670056, 5781965, 6019580, 6075060, 6277562, 6607960, 6938358, 7087570, 7223496, 8505084, 9029370, 9251144, 9416343, 9911940, 10631355, 11563930, 12039160, 12150120, 12555124, 13876716, 14175140, 15693905, 17010168, 17345895, 18058740, 18832686, 19823880, 21262710, 21971467, 23127860, 25110248, 27753432, 28350280, 31387810, 34691790, 36117480, 37665372, 42525420, 43942934, 46255720, 47081715, 62775620, 65914401, 69383580, 75330744, 85050840, 87885868, 94163430, 109857335, 125551240, 131828802, 138767160, 175771736, 188326860, 219714670, 263657604, 329572005, 376653720, 439429340, 527315208, 659144010, 878858680, 1318288020, 2636576040]

約数ペア:

[(1, 2636576040), (2, 1318288020), (3, 878858680), (4, 659144010), (5, 527315208), (6, 439429340), (7, 376653720), (8, 329572005), (10, 263657604), (12, 219714670), (14, 188326860), (15, 175771736), (19, 138767160), (20, 131828802), (21, 125551240), (24, 109857335), (28, 94163430), (30, 87885868), (31, 85050840), (35, 75330744), (38, 69383580), (40, 65914401), (42, 62775620), (56, 47081715), (57, 46255720), (60, 43942934), (62, 42525420), (70, 37665372), (73, 36117480), (76, 34691790), (84, 31387810), (93, 28350280), (95, 27753432), (105, 25110248), (114, 23127860), (120, 21971467), (124, 21262710), (133, 19823880), (140, 18832686), (146, 18058740), (152, 17345895), (155, 17010168), (168, 15693905), (186, 14175140), (190, 13876716), (210, 12555124), (217, 12150120), (219, 12039160), (228, 11563930), (248, 10631355), (266, 9911940), (280, 9416343), (285, 9251144), (292, 9029370), (310, 8505084), (365, 7223496), (372, 7087570), (380, 6938358), (399, 6607960), (420, 6277562), (434, 6075060), (438, 6019580), (456, 5781965), (465, 5670056), (511, 5159640), (532, 4955970), (570, 4625572), (584, 4514685), (589, 4476360), (620, 4252542), (651, 4050040), (665, 3964776), (730, 3611748), (744, 3543785), (760, 3469179), (798, 3303980), (840, 3138781), (868, 3037530), (876, 3009790), (930, 2835028), (1022, 2579820), (1064, 2477985), (1085, 2430024), (1095, 2407832), (1140, 2312786), (1178, 2238180), (1240, 2126271), (1302, 2025020), (1330, 1982388), (1387, 1900920), (1460, 1805874), (1533, 1719880), (1596, 1651990), (1736, 1518765), (1752, 1504895), (1767, 1492120), (1860, 1417514), (1995, 1321592), (2044, 1289910), (2170, 1215012), (2190, 1203916), (2263, 1165080), (2280, 1156393), (2356, 1119090), (2555, 1031928), (2604, 1012510), (2660, 991194), (2774, 950460), (2920, 902937), (2945, 895272), (3066, 859940), (3192, 825995), (3255, 810008), (3534, 746060), (3720, 708757), (3990, 660796), (4088, 644955), (4123, 639480), (4161, 633640), (4340, 607506), (4380, 601958), (4526, 582540), (4712, 559545), (5110, 515964), (5208, 506255), (5320, 495597), (5329, 494760), (5548, 475230), (5890, 447636), (6132, 429970), (6510, 405004), (6789, 388360), (6935, 380184), (7068, 373030), (7665, 343976), (7980, 330398), (8246, 319740), (8322, 316820), (8680, 303753), (8760, 300979), (8835, 298424), (9052, 291270), (9709, 271560), (10220, 257982), (10658, 247380), (11096, 237615), (11315, 233016), (11780, 223818), (12264, 214985), (12369, 213160), (13020, 202502), (13578, 194180), (13870, 190092), (14136, 186515), (15330, 171988), (15841, 166440), (15960, 165199), (15987, 164920), (16492, 159870), (16644, 158410), (17670, 149212), (18104, 145635), (19418, 135780), (20440, 128991), (20615, 127896), (20805, 126728), (21316, 123690), (22630, 116508), (23560, 111909), (24738, 106580), (26040, 101251), (26645, 98952), (27156, 97090), (27740, 95046), (29127, 90520), (30660, 85994), (31682, 83220), (31974, 82460), (32984, 79935), (33288, 79205), (33945, 77672), (35340, 74606), (37303, 70680), (38836, 67890), (41230, 63948), (41610, 63364), (42632, 61845), (42997, 61320), (45260, 58254), (47523, 55480), (48545, 54312), (49476, 53290)]