1776881330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2088

約数の個数: 128

約数和(自身を含む): 4155494400

約数和(自身を除く): 2378613070

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 29, 35, 38, 46, 58, 70, 95, 115, 133, 145, 161, 190, 203, 230, 266, 290, 322, 406, 437, 551, 665, 667, 805, 874, 1015, 1102, 1330, 1334, 1610, 2003, 2030, 2185, 2755, 3059, 3335, 3857, 4006, 4370, 4669, 5510, 6118, 6670, 7714, 9338, 10015, 12673, 14021, 15295, 19285, 20030, 23345, 25346, 28042, 30590, 38057, 38570, 46069, 46690, 58087, 63365, 70105, 76114, 88711, 92138, 116174, 126730, 140210, 177422, 190285, 230345, 266399, 290435, 322483, 380570, 406609, 443555, 460690, 532798, 580870, 644966, 813218, 875311, 887110, 1103653, 1331995, 1336001, 1612415, 1750622, 2033045, 2207306, 2663990, 2672002, 3224830, 4066090, 4376555, 5518265, 6127177, 6680005, 7725571, 8753110, 9352007, 11036530, 12254354, 13360010, 15451142, 18704014, 25384019, 30635885, 38627855, 46760035, 50768038, 61271770, 77255710, 93520070, 126920095, 177688133, 253840190, 355376266, 888440665, 1776881330]

約数ペア:

[(1, 1776881330), (2, 888440665), (5, 355376266), (7, 253840190), (10, 177688133), (14, 126920095), (19, 93520070), (23, 77255710), (29, 61271770), (35, 50768038), (38, 46760035), (46, 38627855), (58, 30635885), (70, 25384019), (95, 18704014), (115, 15451142), (133, 13360010), (145, 12254354), (161, 11036530), (190, 9352007), (203, 8753110), (230, 7725571), (266, 6680005), (290, 6127177), (322, 5518265), (406, 4376555), (437, 4066090), (551, 3224830), (665, 2672002), (667, 2663990), (805, 2207306), (874, 2033045), (1015, 1750622), (1102, 1612415), (1330, 1336001), (1334, 1331995), (1610, 1103653), (2003, 887110), (2030, 875311), (2185, 813218), (2755, 644966), (3059, 580870), (3335, 532798), (3857, 460690), (4006, 443555), (4370, 406609), (4669, 380570), (5510, 322483), (6118, 290435), (6670, 266399), (7714, 230345), (9338, 190285), (10015, 177422), (12673, 140210), (14021, 126730), (15295, 116174), (19285, 92138), (20030, 88711), (23345, 76114), (25346, 70105), (28042, 63365), (30590, 58087), (38057, 46690), (38570, 46069)]