30653218680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{977}}^1$

素因数の和:1950

約数の個数: 256

約数和(自身を含む): 107888578560

約数和(自身を除く): 77235359880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 911, 977, 984, 1148, 1230, 1435, 1640, 1722, 1822, 1954, 2296, 2460, 2733, 2870, 2931, 3444, 3644, 3908, 4305, 4555, 4885, 4920, 5466, 5740, 5862, 6377, 6839, 6888, 7288, 7816, 8610, 9110, 9770, 10932, 11480, 11724, 12754, 13665, 13678, 14655, 17220, 18220, 19131, 19540, 20517, 21864, 23448, 25508, 27330, 27356, 29310, 31885, 34195, 34440, 36440, 37351, 38262, 39080, 40057, 41034, 51016, 54660, 54712, 58620, 63770, 68390, 74702, 76524, 80114, 82068, 95655, 102585, 109320, 112053, 117240, 120171, 127540, 136780, 149404, 153048, 160228, 164136, 186755, 191310, 200285, 205170, 224106, 240342, 255080, 261457, 273560, 280399, 298808, 320456, 373510, 382620, 400570, 410340, 448212, 480684, 522914, 560265, 560798, 600855, 747020, 765240, 784371, 801140, 820680, 841197, 890047, 896424, 961368, 1045828, 1120530, 1121596, 1201710, 1307285, 1401995, 1494040, 1568742, 1602280, 1682394, 1780094, 2091656, 2241060, 2243192, 2403420, 2614570, 2670141, 2803990, 3137484, 3364788, 3560188, 3921855, 4205985, 4450235, 4482120, 4806840, 5229140, 5340282, 5607980, 6230329, 6274968, 6729576, 7120376, 7843710, 8411970, 8900470, 10458280, 10680564, 11215960, 12460658, 13350705, 15687420, 16823940, 17800940, 18690987, 21361128, 24921316, 26701410, 31151645, 31374840, 33647880, 35601880, 36491927, 37381974, 49842632, 53402820, 62303290, 72983854, 74763948, 93454935, 106805640, 109475781, 124606580, 145967708, 149527896, 182459635, 186909870, 218951562, 249213160, 255443489, 291935416, 364919270, 373819740, 437903124, 510886978, 547378905, 729838540, 747639480, 766330467, 875806248, 1021773956, 1094757810, 1277217445, 1459677080, 1532660934, 2043547912, 2189515620, 2554434890, 3065321868, 3831652335, 4379031240, 5108869780, 6130643736, 7663304670, 10217739560, 15326609340, 30653218680]

約数ペア:

[(1, 30653218680), (2, 15326609340), (3, 10217739560), (4, 7663304670), (5, 6130643736), (6, 5108869780), (7, 4379031240), (8, 3831652335), (10, 3065321868), (12, 2554434890), (14, 2189515620), (15, 2043547912), (20, 1532660934), (21, 1459677080), (24, 1277217445), (28, 1094757810), (30, 1021773956), (35, 875806248), (40, 766330467), (41, 747639480), (42, 729838540), (56, 547378905), (60, 510886978), (70, 437903124), (82, 373819740), (84, 364919270), (105, 291935416), (120, 255443489), (123, 249213160), (140, 218951562), (164, 186909870), (168, 182459635), (205, 149527896), (210, 145967708), (246, 124606580), (280, 109475781), (287, 106805640), (328, 93454935), (410, 74763948), (420, 72983854), (492, 62303290), (574, 53402820), (615, 49842632), (820, 37381974), (840, 36491927), (861, 35601880), (911, 33647880), (977, 31374840), (984, 31151645), (1148, 26701410), (1230, 24921316), (1435, 21361128), (1640, 18690987), (1722, 17800940), (1822, 16823940), (1954, 15687420), (2296, 13350705), (2460, 12460658), (2733, 11215960), (2870, 10680564), (2931, 10458280), (3444, 8900470), (3644, 8411970), (3908, 7843710), (4305, 7120376), (4555, 6729576), (4885, 6274968), (4920, 6230329), (5466, 5607980), (5740, 5340282), (5862, 5229140), (6377, 4806840), (6839, 4482120), (6888, 4450235), (7288, 4205985), (7816, 3921855), (8610, 3560188), (9110, 3364788), (9770, 3137484), (10932, 2803990), (11480, 2670141), (11724, 2614570), (12754, 2403420), (13665, 2243192), (13678, 2241060), (14655, 2091656), (17220, 1780094), (18220, 1682394), (19131, 1602280), (19540, 1568742), (20517, 1494040), (21864, 1401995), (23448, 1307285), (25508, 1201710), (27330, 1121596), (27356, 1120530), (29310, 1045828), (31885, 961368), (34195, 896424), (34440, 890047), (36440, 841197), (37351, 820680), (38262, 801140), (39080, 784371), (40057, 765240), (41034, 747020), (51016, 600855), (54660, 560798), (54712, 560265), (58620, 522914), (63770, 480684), (68390, 448212), (74702, 410340), (76524, 400570), (80114, 382620), (82068, 373510), (95655, 320456), (102585, 298808), (109320, 280399), (112053, 273560), (117240, 261457), (120171, 255080), (127540, 240342), (136780, 224106), (149404, 205170), (153048, 200285), (160228, 191310), (164136, 186755)]