415385880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38039}}^1$

素因数の和:38073

約数の個数: 128

約数和(自身を含む): 1533772800

約数和(自身を除く): 1118386920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 38039, 76078, 114117, 152156, 190195, 228234, 266273, 304312, 380390, 456468, 494507, 532546, 570585, 760780, 798819, 912936, 989014, 1065092, 1141170, 1331365, 1483521, 1521560, 1597638, 1978028, 2130184, 2282340, 2472535, 2662730, 2967042, 3195276, 3461549, 3956056, 3994095, 4564680, 4945070, 5325460, 5934084, 6390552, 6923098, 7417605, 7988190, 9890140, 10384647, 10650920, 11868168, 13846196, 14835210, 15976380, 17307745, 19780280, 20769294, 27692392, 29670420, 31952760, 34615490, 41538588, 51923235, 59340840, 69230980, 83077176, 103846470, 138461960, 207692940, 415385880]

約数ペア:

[(1, 415385880), (2, 207692940), (3, 138461960), (4, 103846470), (5, 83077176), (6, 69230980), (7, 59340840), (8, 51923235), (10, 41538588), (12, 34615490), (13, 31952760), (14, 29670420), (15, 27692392), (20, 20769294), (21, 19780280), (24, 17307745), (26, 15976380), (28, 14835210), (30, 13846196), (35, 11868168), (39, 10650920), (40, 10384647), (42, 9890140), (52, 7988190), (56, 7417605), (60, 6923098), (65, 6390552), (70, 5934084), (78, 5325460), (84, 4945070), (91, 4564680), (104, 3994095), (105, 3956056), (120, 3461549), (130, 3195276), (140, 2967042), (156, 2662730), (168, 2472535), (182, 2282340), (195, 2130184), (210, 1978028), (260, 1597638), (273, 1521560), (280, 1483521), (312, 1331365), (364, 1141170), (390, 1065092), (420, 989014), (455, 912936), (520, 798819), (546, 760780), (728, 570585), (780, 532546), (840, 494507), (910, 456468), (1092, 380390), (1365, 304312), (1560, 266273), (1820, 228234), (2184, 190195), (2730, 152156), (3640, 114117), (5460, 76078), (10920, 38039)]