1283421960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{96353}}^1$

素因数の和:96407

約数の個数: 96

約数和(自身を含む): 4283898840

約数和(自身を除く): 3000476880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 96353, 192706, 289059, 385412, 481765, 578118, 770824, 867177, 963530, 1156236, 1445295, 1734354, 1927060, 2312472, 2890590, 3468708, 3565061, 3854120, 4335885, 5781180, 6937416, 7130122, 8671770, 10695183, 11562360, 14260244, 17343540, 17825305, 21390366, 28520488, 32085549, 34687080, 35650610, 42780732, 53475915, 64171098, 71301220, 85561464, 106951830, 128342196, 142602440, 160427745, 213903660, 256684392, 320855490, 427807320, 641710980, 1283421960]

約数ペア:

[(1, 1283421960), (2, 641710980), (3, 427807320), (4, 320855490), (5, 256684392), (6, 213903660), (8, 160427745), (9, 142602440), (10, 128342196), (12, 106951830), (15, 85561464), (18, 71301220), (20, 64171098), (24, 53475915), (30, 42780732), (36, 35650610), (37, 34687080), (40, 32085549), (45, 28520488), (60, 21390366), (72, 17825305), (74, 17343540), (90, 14260244), (111, 11562360), (120, 10695183), (148, 8671770), (180, 7130122), (185, 6937416), (222, 5781180), (296, 4335885), (333, 3854120), (360, 3565061), (370, 3468708), (444, 2890590), (555, 2312472), (666, 1927060), (740, 1734354), (888, 1445295), (1110, 1156236), (1332, 963530), (1480, 867177), (1665, 770824), (2220, 578118), (2664, 481765), (3330, 385412), (4440, 289059), (6660, 192706), (13320, 96353)]