1371569160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4463}}^1$

素因数の和:4687

約数の個数: 128

約数和(自身を含む): 4454714880

約数和(自身を除く): 3083145720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 197, 260, 312, 390, 394, 520, 591, 780, 788, 985, 1182, 1560, 1576, 1970, 2364, 2561, 2955, 3940, 4463, 4728, 5122, 5910, 7683, 7880, 8926, 10244, 11820, 12805, 13389, 15366, 17852, 20488, 22315, 23640, 25610, 26778, 30732, 35704, 38415, 44630, 51220, 53556, 58019, 61464, 66945, 76830, 89260, 102440, 107112, 116038, 133890, 153660, 174057, 178520, 232076, 267780, 290095, 307320, 348114, 464152, 535560, 580190, 696228, 870285, 879211, 1160380, 1392456, 1740570, 1758422, 2320760, 2637633, 3481140, 3516844, 4396055, 5275266, 6962280, 7033688, 8792110, 10550532, 11429743, 13188165, 17584220, 21101064, 22859486, 26376330, 34289229, 35168440, 45718972, 52752660, 57148715, 68578458, 91437944, 105505320, 114297430, 137156916, 171446145, 228594860, 274313832, 342892290, 457189720, 685784580, 1371569160]

約数ペア:

[(1, 1371569160), (2, 685784580), (3, 457189720), (4, 342892290), (5, 274313832), (6, 228594860), (8, 171446145), (10, 137156916), (12, 114297430), (13, 105505320), (15, 91437944), (20, 68578458), (24, 57148715), (26, 52752660), (30, 45718972), (39, 35168440), (40, 34289229), (52, 26376330), (60, 22859486), (65, 21101064), (78, 17584220), (104, 13188165), (120, 11429743), (130, 10550532), (156, 8792110), (195, 7033688), (197, 6962280), (260, 5275266), (312, 4396055), (390, 3516844), (394, 3481140), (520, 2637633), (591, 2320760), (780, 1758422), (788, 1740570), (985, 1392456), (1182, 1160380), (1560, 879211), (1576, 870285), (1970, 696228), (2364, 580190), (2561, 535560), (2955, 464152), (3940, 348114), (4463, 307320), (4728, 290095), (5122, 267780), (5910, 232076), (7683, 178520), (7880, 174057), (8926, 153660), (10244, 133890), (11820, 116038), (12805, 107112), (13389, 102440), (15366, 89260), (17852, 76830), (20488, 66945), (22315, 61464), (23640, 58019), (25610, 53556), (26778, 51220), (30732, 44630), (35704, 38415)]