15705909960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12323}}^1$

素因数の和:12412

約数の個数: 256

約数和(自身を含む): 54659404800

約数和(自身を除く): 38953494840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 43, 52, 57, 60, 65, 76, 78, 86, 95, 104, 114, 120, 129, 130, 152, 156, 172, 190, 195, 215, 228, 247, 258, 260, 285, 312, 344, 380, 390, 430, 456, 494, 516, 520, 559, 570, 645, 741, 760, 780, 817, 860, 988, 1032, 1118, 1140, 1235, 1290, 1482, 1560, 1634, 1677, 1720, 1976, 2236, 2280, 2451, 2470, 2580, 2795, 2964, 3268, 3354, 3705, 4085, 4472, 4902, 4940, 5160, 5590, 5928, 6536, 6708, 7410, 8170, 8385, 9804, 9880, 10621, 11180, 12255, 12323, 13416, 14820, 16340, 16770, 19608, 21242, 22360, 24510, 24646, 29640, 31863, 32680, 33540, 36969, 42484, 49020, 49292, 53105, 61615, 63726, 67080, 73938, 84968, 98040, 98584, 106210, 123230, 127452, 147876, 159315, 160199, 184845, 212420, 234137, 246460, 254904, 295752, 318630, 320398, 369690, 424840, 468274, 480597, 492920, 529889, 637260, 640796, 702411, 739380, 800995, 936548, 961194, 1059778, 1170685, 1274520, 1281592, 1404822, 1478760, 1589667, 1601990, 1873096, 1922388, 2119556, 2341370, 2402985, 2649445, 2809644, 3043781, 3179334, 3203980, 3512055, 3844776, 4239112, 4682740, 4805970, 5298890, 5619288, 6087562, 6358668, 6407960, 6888557, 7024110, 7948335, 9131343, 9365480, 9611940, 10067891, 10597780, 12175124, 12717336, 13777114, 14048220, 15218905, 15896670, 18262686, 19223880, 20135782, 20665671, 21195560, 24350248, 27554228, 28096440, 30203673, 30437810, 31793340, 34442785, 36525372, 40271564, 41331342, 45656715, 50339455, 55108456, 60407346, 60875620, 63586680, 68885570, 73050744, 80543128, 82662684, 91313430, 100678910, 103328355, 120814692, 121751240, 130882583, 137771140, 151018365, 165325368, 182626860, 201357820, 206656710, 241629384, 261765166, 275542280, 302036730, 365253720, 392647749, 402715640, 413313420, 523530332, 604073460, 654412915, 785295498, 826626840, 1047060664, 1208146920, 1308825830, 1570590996, 1963238745, 2617651660, 3141181992, 3926477490, 5235303320, 7852954980, 15705909960]

約数ペア:

[(1, 15705909960), (2, 7852954980), (3, 5235303320), (4, 3926477490), (5, 3141181992), (6, 2617651660), (8, 1963238745), (10, 1570590996), (12, 1308825830), (13, 1208146920), (15, 1047060664), (19, 826626840), (20, 785295498), (24, 654412915), (26, 604073460), (30, 523530332), (38, 413313420), (39, 402715640), (40, 392647749), (43, 365253720), (52, 302036730), (57, 275542280), (60, 261765166), (65, 241629384), (76, 206656710), (78, 201357820), (86, 182626860), (95, 165325368), (104, 151018365), (114, 137771140), (120, 130882583), (129, 121751240), (130, 120814692), (152, 103328355), (156, 100678910), (172, 91313430), (190, 82662684), (195, 80543128), (215, 73050744), (228, 68885570), (247, 63586680), (258, 60875620), (260, 60407346), (285, 55108456), (312, 50339455), (344, 45656715), (380, 41331342), (390, 40271564), (430, 36525372), (456, 34442785), (494, 31793340), (516, 30437810), (520, 30203673), (559, 28096440), (570, 27554228), (645, 24350248), (741, 21195560), (760, 20665671), (780, 20135782), (817, 19223880), (860, 18262686), (988, 15896670), (1032, 15218905), (1118, 14048220), (1140, 13777114), (1235, 12717336), (1290, 12175124), (1482, 10597780), (1560, 10067891), (1634, 9611940), (1677, 9365480), (1720, 9131343), (1976, 7948335), (2236, 7024110), (2280, 6888557), (2451, 6407960), (2470, 6358668), (2580, 6087562), (2795, 5619288), (2964, 5298890), (3268, 4805970), (3354, 4682740), (3705, 4239112), (4085, 3844776), (4472, 3512055), (4902, 3203980), (4940, 3179334), (5160, 3043781), (5590, 2809644), (5928, 2649445), (6536, 2402985), (6708, 2341370), (7410, 2119556), (8170, 1922388), (8385, 1873096), (9804, 1601990), (9880, 1589667), (10621, 1478760), (11180, 1404822), (12255, 1281592), (12323, 1274520), (13416, 1170685), (14820, 1059778), (16340, 961194), (16770, 936548), (19608, 800995), (21242, 739380), (22360, 702411), (24510, 640796), (24646, 637260), (29640, 529889), (31863, 492920), (32680, 480597), (33540, 468274), (36969, 424840), (42484, 369690), (49020, 320398), (49292, 318630), (53105, 295752), (61615, 254904), (63726, 246460), (67080, 234137), (73938, 212420), (84968, 184845), (98040, 160199), (98584, 159315), (106210, 147876), (123230, 127452)]