188690963680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{859}}^1$

素因数の和:1633

約数の個数: 192

約数和(自身を含む): 468281640960

約数和(自身を除く): 279590677280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 67, 80, 124, 134, 155, 160, 248, 268, 310, 335, 496, 536, 620, 661, 670, 859, 992, 1072, 1240, 1322, 1340, 1718, 2077, 2144, 2480, 2644, 2680, 3305, 3436, 4154, 4295, 4960, 5288, 5360, 6610, 6872, 8308, 8590, 10385, 10576, 10720, 13220, 13744, 16616, 17180, 20491, 20770, 21152, 26440, 26629, 27488, 33232, 34360, 40982, 41540, 44287, 52880, 53258, 57553, 66464, 68720, 81964, 83080, 88574, 102455, 105760, 106516, 115106, 133145, 137440, 163928, 166160, 177148, 204910, 213032, 221435, 230212, 266290, 287765, 327856, 332320, 354296, 409820, 426064, 442870, 460424, 532580, 567799, 575530, 655712, 708592, 819640, 852128, 885740, 920848, 1065160, 1135598, 1151060, 1372897, 1417184, 1639280, 1771480, 1784143, 1841696, 2130320, 2271196, 2302120, 2745794, 2838995, 3278560, 3542960, 3568286, 4260640, 4542392, 4604240, 5491588, 5677990, 6864485, 7085920, 7136572, 8920715, 9084784, 9208480, 10983176, 11355980, 13728970, 14273144, 17601769, 17841430, 18169568, 21966352, 22711960, 27457940, 28546288, 35203538, 35682860, 38042533, 43932704, 45423920, 54915880, 57092576, 70407076, 71365720, 76085066, 88008845, 90847840, 109831760, 140814152, 142731440, 152170132, 176017690, 190212665, 219663520, 281628304, 285462880, 304340264, 352035380, 380425330, 563256608, 608680528, 704070760, 760850660, 1179318523, 1217361056, 1408141520, 1521701320, 2358637046, 2816283040, 3043402640, 4717274092, 5896592615, 6086805280, 9434548184, 11793185230, 18869096368, 23586370460, 37738192736, 47172740920, 94345481840, 188690963680]

約数ペア:

[(1, 188690963680), (2, 94345481840), (4, 47172740920), (5, 37738192736), (8, 23586370460), (10, 18869096368), (16, 11793185230), (20, 9434548184), (31, 6086805280), (32, 5896592615), (40, 4717274092), (62, 3043402640), (67, 2816283040), (80, 2358637046), (124, 1521701320), (134, 1408141520), (155, 1217361056), (160, 1179318523), (248, 760850660), (268, 704070760), (310, 608680528), (335, 563256608), (496, 380425330), (536, 352035380), (620, 304340264), (661, 285462880), (670, 281628304), (859, 219663520), (992, 190212665), (1072, 176017690), (1240, 152170132), (1322, 142731440), (1340, 140814152), (1718, 109831760), (2077, 90847840), (2144, 88008845), (2480, 76085066), (2644, 71365720), (2680, 70407076), (3305, 57092576), (3436, 54915880), (4154, 45423920), (4295, 43932704), (4960, 38042533), (5288, 35682860), (5360, 35203538), (6610, 28546288), (6872, 27457940), (8308, 22711960), (8590, 21966352), (10385, 18169568), (10576, 17841430), (10720, 17601769), (13220, 14273144), (13744, 13728970), (16616, 11355980), (17180, 10983176), (20491, 9208480), (20770, 9084784), (21152, 8920715), (26440, 7136572), (26629, 7085920), (27488, 6864485), (33232, 5677990), (34360, 5491588), (40982, 4604240), (41540, 4542392), (44287, 4260640), (52880, 3568286), (53258, 3542960), (57553, 3278560), (66464, 2838995), (68720, 2745794), (81964, 2302120), (83080, 2271196), (88574, 2130320), (102455, 1841696), (105760, 1784143), (106516, 1771480), (115106, 1639280), (133145, 1417184), (137440, 1372897), (163928, 1151060), (166160, 1135598), (177148, 1065160), (204910, 920848), (213032, 885740), (221435, 852128), (230212, 819640), (266290, 708592), (287765, 655712), (327856, 575530), (332320, 567799), (354296, 532580), (409820, 460424), (426064, 442870)]