15696595720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:908

約数の個数: 192

約数和(自身を含む): 40732146000

約数和(自身を除く): 25035550280

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 149, 170, 221, 260, 289, 298, 340, 442, 520, 578, 596, 680, 701, 745, 884, 1105, 1156, 1192, 1402, 1445, 1490, 1768, 1937, 2210, 2312, 2533, 2804, 2890, 2980, 3505, 3757, 3874, 4420, 5066, 5608, 5780, 5960, 7010, 7514, 7748, 8840, 9113, 9685, 10132, 11560, 11917, 12665, 14020, 15028, 15496, 18226, 18785, 19370, 20264, 23834, 25330, 28040, 30056, 32929, 36452, 37570, 38740, 43061, 45565, 47668, 50660, 59585, 65858, 72904, 75140, 77480, 86122, 91130, 95336, 101320, 104449, 119170, 131716, 150280, 154921, 164645, 172244, 182260, 202589, 208898, 215305, 238340, 263432, 309842, 329290, 344488, 364520, 405178, 417796, 430610, 476680, 522245, 559793, 619684, 658580, 774605, 810356, 835592, 861220, 1012945, 1044490, 1119586, 1239368, 1317160, 1357837, 1549210, 1620712, 1722440, 1775633, 2025890, 2088980, 2239172, 2633657, 2715674, 2798965, 3098420, 3551266, 4051780, 4177960, 4478344, 5267314, 5431348, 5597930, 6196840, 6789185, 7102532, 8103560, 8878165, 10534628, 10862696, 11195860, 13168285, 13578370, 14205064, 17756330, 21069256, 22391720, 23083229, 26336570, 27156740, 30185761, 35512660, 46166458, 52673140, 54313480, 60371522, 71025320, 92332916, 105346280, 115416145, 120743044, 150928805, 184665832, 230832290, 241486088, 301857610, 392414893, 461664580, 603715220, 784829786, 923329160, 1207430440, 1569659572, 1962074465, 3139319144, 3924148930, 7848297860, 15696595720]

約数ペア:

[(1, 15696595720), (2, 7848297860), (4, 3924148930), (5, 3139319144), (8, 1962074465), (10, 1569659572), (13, 1207430440), (17, 923329160), (20, 784829786), (26, 603715220), (34, 461664580), (40, 392414893), (52, 301857610), (65, 241486088), (68, 230832290), (85, 184665832), (104, 150928805), (130, 120743044), (136, 115416145), (149, 105346280), (170, 92332916), (221, 71025320), (260, 60371522), (289, 54313480), (298, 52673140), (340, 46166458), (442, 35512660), (520, 30185761), (578, 27156740), (596, 26336570), (680, 23083229), (701, 22391720), (745, 21069256), (884, 17756330), (1105, 14205064), (1156, 13578370), (1192, 13168285), (1402, 11195860), (1445, 10862696), (1490, 10534628), (1768, 8878165), (1937, 8103560), (2210, 7102532), (2312, 6789185), (2533, 6196840), (2804, 5597930), (2890, 5431348), (2980, 5267314), (3505, 4478344), (3757, 4177960), (3874, 4051780), (4420, 3551266), (5066, 3098420), (5608, 2798965), (5780, 2715674), (5960, 2633657), (7010, 2239172), (7514, 2088980), (7748, 2025890), (8840, 1775633), (9113, 1722440), (9685, 1620712), (10132, 1549210), (11560, 1357837), (11917, 1317160), (12665, 1239368), (14020, 1119586), (15028, 1044490), (15496, 1012945), (18226, 861220), (18785, 835592), (19370, 810356), (20264, 774605), (23834, 658580), (25330, 619684), (28040, 559793), (30056, 522245), (32929, 476680), (36452, 430610), (37570, 417796), (38740, 405178), (43061, 364520), (45565, 344488), (47668, 329290), (50660, 309842), (59585, 263432), (65858, 238340), (72904, 215305), (75140, 208898), (77480, 202589), (86122, 182260), (91130, 172244), (95336, 164645), (101320, 154921), (104449, 150280), (119170, 131716)]