15691973430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{5273}}^1$

素因数の和:5710

約数の個数: 128

約数和(自身を含む): 44327927808

約数和(自身を除く): 28635954378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 383, 518, 555, 766, 777, 1110, 1149, 1295, 1554, 1915, 2298, 2590, 2681, 3830, 3885, 5273, 5362, 5745, 7770, 8043, 10546, 11490, 13405, 14171, 15819, 16086, 26365, 26810, 28342, 31638, 36911, 40215, 42513, 52730, 70855, 73822, 79095, 80430, 85026, 99197, 110733, 141710, 158190, 184555, 195101, 198394, 212565, 221466, 297591, 369110, 390202, 425130, 495985, 553665, 585303, 595182, 975505, 991970, 1107330, 1170606, 1365707, 1487955, 1951010, 2019559, 2731414, 2926515, 2975910, 4039118, 4097121, 5853030, 6058677, 6828535, 8194242, 10097795, 12117354, 13657070, 14136913, 20195590, 20485605, 28273826, 30293385, 40971210, 42410739, 60586770, 70684565, 74723683, 84821478, 141369130, 149447366, 212053695, 224171049, 373618415, 424107390, 448342098, 523065781, 747236830, 1046131562, 1120855245, 1569197343, 2241710490, 2615328905, 3138394686, 5230657810, 7845986715, 15691973430]

約数ペア:

[(1, 15691973430), (2, 7845986715), (3, 5230657810), (5, 3138394686), (6, 2615328905), (7, 2241710490), (10, 1569197343), (14, 1120855245), (15, 1046131562), (21, 747236830), (30, 523065781), (35, 448342098), (37, 424107390), (42, 373618415), (70, 224171049), (74, 212053695), (105, 149447366), (111, 141369130), (185, 84821478), (210, 74723683), (222, 70684565), (259, 60586770), (370, 42410739), (383, 40971210), (518, 30293385), (555, 28273826), (766, 20485605), (777, 20195590), (1110, 14136913), (1149, 13657070), (1295, 12117354), (1554, 10097795), (1915, 8194242), (2298, 6828535), (2590, 6058677), (2681, 5853030), (3830, 4097121), (3885, 4039118), (5273, 2975910), (5362, 2926515), (5745, 2731414), (7770, 2019559), (8043, 1951010), (10546, 1487955), (11490, 1365707), (13405, 1170606), (14171, 1107330), (15819, 991970), (16086, 975505), (26365, 595182), (26810, 585303), (28342, 553665), (31638, 495985), (36911, 425130), (40215, 390202), (42513, 369110), (52730, 297591), (70855, 221466), (73822, 212565), (79095, 198394), (80430, 195101), (85026, 184555), (99197, 158190), (110733, 141710)]