1567891980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1669}}^1$

素因数の和:2008

約数の個数: 144

約数和(自身を含む): 5055130080

約数和(自身を除く): 3487238100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 307, 340, 510, 612, 614, 765, 921, 1020, 1228, 1530, 1535, 1669, 1842, 2763, 3060, 3070, 3338, 3684, 4605, 5007, 5219, 5526, 6140, 6676, 8345, 9210, 10014, 10438, 11052, 13815, 15021, 15657, 16690, 18420, 20028, 20876, 25035, 26095, 27630, 28373, 30042, 31314, 33380, 46971, 50070, 52190, 55260, 56746, 60084, 62628, 75105, 78285, 85119, 93942, 100140, 104380, 113492, 141865, 150210, 156570, 170238, 187884, 234855, 255357, 283730, 300420, 313140, 340476, 425595, 469710, 510714, 512383, 567460, 851190, 939420, 1021428, 1024766, 1276785, 1537149, 1702380, 2049532, 2553570, 2561915, 3074298, 4611447, 5107140, 5123830, 6148596, 7685745, 8710511, 9222894, 10247660, 15371490, 17421022, 18445788, 23057235, 26131533, 30742980, 34842044, 43552555, 46114470, 52263066, 78394599, 87105110, 92228940, 104526132, 130657665, 156789198, 174210220, 261315330, 313578396, 391972995, 522630660, 783945990, 1567891980]

約数ペア:

[(1, 1567891980), (2, 783945990), (3, 522630660), (4, 391972995), (5, 313578396), (6, 261315330), (9, 174210220), (10, 156789198), (12, 130657665), (15, 104526132), (17, 92228940), (18, 87105110), (20, 78394599), (30, 52263066), (34, 46114470), (36, 43552555), (45, 34842044), (51, 30742980), (60, 26131533), (68, 23057235), (85, 18445788), (90, 17421022), (102, 15371490), (153, 10247660), (170, 9222894), (180, 8710511), (204, 7685745), (255, 6148596), (306, 5123830), (307, 5107140), (340, 4611447), (510, 3074298), (612, 2561915), (614, 2553570), (765, 2049532), (921, 1702380), (1020, 1537149), (1228, 1276785), (1530, 1024766), (1535, 1021428), (1669, 939420), (1842, 851190), (2763, 567460), (3060, 512383), (3070, 510714), (3338, 469710), (3684, 425595), (4605, 340476), (5007, 313140), (5219, 300420), (5526, 283730), (6140, 255357), (6676, 234855), (8345, 187884), (9210, 170238), (10014, 156570), (10438, 150210), (11052, 141865), (13815, 113492), (15021, 104380), (15657, 100140), (16690, 93942), (18420, 85119), (20028, 78285), (20876, 75105), (25035, 62628), (26095, 60084), (27630, 56746), (28373, 55260), (30042, 52190), (31314, 50070), (33380, 46971)]