247338528060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{17449}}^1$

素因数の和:18560

約数の個数: 192

約数和(自身を含む): 790476624000

約数和(自身を除く): 543138095940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1069, 1105, 1326, 2138, 2210, 2652, 3207, 3315, 4276, 4420, 5345, 6414, 6630, 10690, 12828, 13260, 13897, 16035, 17449, 18173, 21380, 27794, 32070, 34898, 36346, 41691, 52347, 54519, 55588, 64140, 69485, 69796, 72692, 83382, 87245, 90865, 104694, 109038, 138970, 166764, 174490, 181730, 208455, 209388, 218076, 226837, 236249, 261735, 272595, 277940, 296633, 348980, 363460, 416910, 453674, 472498, 523470, 545190, 593266, 680511, 708747, 833820, 889899, 907348, 944996, 1046940, 1090380, 1134185, 1181245, 1186532, 1361022, 1417494, 1483165, 1779798, 2268370, 2362490, 2722044, 2834988, 2966330, 3402555, 3543735, 3559596, 3856229, 4449495, 4536740, 4724980, 5932660, 6805110, 7087470, 7712458, 8898990, 11568687, 13610220, 14174940, 15424916, 17797980, 18652981, 19281145, 23137374, 37305962, 38562290, 46274748, 55958943, 57843435, 74611924, 77124580, 93264905, 111917886, 115686870, 186529810, 223835772, 231373740, 242488753, 279794715, 317100677, 373059620, 484977506, 559589430, 634201354, 727466259, 951302031, 969955012, 1119178860, 1212443765, 1268402708, 1454932518, 1585503385, 1902604062, 2424887530, 2909865036, 3171006770, 3637331295, 3805208124, 4122308801, 4756510155, 4849775060, 6342013540, 7274662590, 8244617602, 9513020310, 12366926403, 14549325180, 16489235204, 19026040620, 20611544005, 24733852806, 41223088010, 49467705612, 61834632015, 82446176020, 123669264030, 247338528060]

約数ペア:

[(1, 247338528060), (2, 123669264030), (3, 82446176020), (4, 61834632015), (5, 49467705612), (6, 41223088010), (10, 24733852806), (12, 20611544005), (13, 19026040620), (15, 16489235204), (17, 14549325180), (20, 12366926403), (26, 9513020310), (30, 8244617602), (34, 7274662590), (39, 6342013540), (51, 4849775060), (52, 4756510155), (60, 4122308801), (65, 3805208124), (68, 3637331295), (78, 3171006770), (85, 2909865036), (102, 2424887530), (130, 1902604062), (156, 1585503385), (170, 1454932518), (195, 1268402708), (204, 1212443765), (221, 1119178860), (255, 969955012), (260, 951302031), (340, 727466259), (390, 634201354), (442, 559589430), (510, 484977506), (663, 373059620), (780, 317100677), (884, 279794715), (1020, 242488753), (1069, 231373740), (1105, 223835772), (1326, 186529810), (2138, 115686870), (2210, 111917886), (2652, 93264905), (3207, 77124580), (3315, 74611924), (4276, 57843435), (4420, 55958943), (5345, 46274748), (6414, 38562290), (6630, 37305962), (10690, 23137374), (12828, 19281145), (13260, 18652981), (13897, 17797980), (16035, 15424916), (17449, 14174940), (18173, 13610220), (21380, 11568687), (27794, 8898990), (32070, 7712458), (34898, 7087470), (36346, 6805110), (41691, 5932660), (52347, 4724980), (54519, 4536740), (55588, 4449495), (64140, 3856229), (69485, 3559596), (69796, 3543735), (72692, 3402555), (83382, 2966330), (87245, 2834988), (90865, 2722044), (104694, 2362490), (109038, 2268370), (138970, 1779798), (166764, 1483165), (174490, 1417494), (181730, 1361022), (208455, 1186532), (209388, 1181245), (218076, 1134185), (226837, 1090380), (236249, 1046940), (261735, 944996), (272595, 907348), (277940, 889899), (296633, 833820), (348980, 708747), (363460, 680511), (416910, 593266), (453674, 545190), (472498, 523470)]