17996855123790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1627}}^1\times {\mathrm{86981}}^1$

素因数の和:88784

約数の個数: 160

約数和(自身を含む): 48730262654304

約数和(自身を除く): 30733407530514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 270, 314, 405, 471, 785, 810, 942, 1413, 1570, 1627, 2355, 2826, 3254, 4239, 4710, 4881, 7065, 8135, 8478, 9762, 12717, 14130, 14643, 16270, 21195, 24405, 25434, 29286, 42390, 43929, 48810, 63585, 73215, 86981, 87858, 127170, 131787, 146430, 173962, 219645, 255439, 260943, 263574, 434905, 439290, 510878, 521886, 658935, 766317, 782829, 869810, 1277195, 1304715, 1317870, 1532634, 1565658, 2298951, 2348487, 2554390, 2609430, 3831585, 3914145, 4597902, 4696974, 6896853, 7045461, 7663170, 7828290, 11494755, 11742435, 13656017, 13793706, 14090922, 20690559, 22989510, 23484870, 27312034, 34484265, 35227305, 40968051, 41381118, 68280085, 68968530, 70454610, 81936102, 103452795, 122904153, 136560170, 141518087, 204840255, 206905590, 245808306, 283036174, 368712459, 409680510, 424554261, 614520765, 707590435, 737424918, 849108522, 1106137377, 1229041530, 1273662783, 1415180870, 1843562295, 2122771305, 2212274754, 2547325566, 3687124590, 3820988349, 4245542610, 5530686885, 6368313915, 7641976698, 11061373770, 11462965047, 12736627830, 19104941745, 22218339659, 22925930094, 38209883490, 44436679318, 57314825235, 66655018977, 111091698295, 114629650470, 133310037954, 199965056931, 222183396590, 333275094885, 399930113862, 599895170793, 666550189770, 999825284655, 1199790341586, 1799685512379, 1999650569310, 2999475853965, 3599371024758, 5998951707930, 8998427561895, 17996855123790]

約数ペア:

[(1, 17996855123790), (2, 8998427561895), (3, 5998951707930), (5, 3599371024758), (6, 2999475853965), (9, 1999650569310), (10, 1799685512379), (15, 1199790341586), (18, 999825284655), (27, 666550189770), (30, 599895170793), (45, 399930113862), (54, 333275094885), (81, 222183396590), (90, 199965056931), (135, 133310037954), (157, 114629650470), (162, 111091698295), (270, 66655018977), (314, 57314825235), (405, 44436679318), (471, 38209883490), (785, 22925930094), (810, 22218339659), (942, 19104941745), (1413, 12736627830), (1570, 11462965047), (1627, 11061373770), (2355, 7641976698), (2826, 6368313915), (3254, 5530686885), (4239, 4245542610), (4710, 3820988349), (4881, 3687124590), (7065, 2547325566), (8135, 2212274754), (8478, 2122771305), (9762, 1843562295), (12717, 1415180870), (14130, 1273662783), (14643, 1229041530), (16270, 1106137377), (21195, 849108522), (24405, 737424918), (25434, 707590435), (29286, 614520765), (42390, 424554261), (43929, 409680510), (48810, 368712459), (63585, 283036174), (73215, 245808306), (86981, 206905590), (87858, 204840255), (127170, 141518087), (131787, 136560170), (146430, 122904153), (173962, 103452795), (219645, 81936102), (255439, 70454610), (260943, 68968530), (263574, 68280085), (434905, 41381118), (439290, 40968051), (510878, 35227305), (521886, 34484265), (658935, 27312034), (766317, 23484870), (782829, 22989510), (869810, 20690559), (1277195, 14090922), (1304715, 13793706), (1317870, 13656017), (1532634, 11742435), (1565658, 11494755), (2298951, 7828290), (2348487, 7663170), (2554390, 7045461), (2609430, 6896853), (3831585, 4696974), (3914145, 4597902)]