1501472910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 4571136000

約数和(自身を除く): 3069663090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 61, 62, 70, 93, 95, 105, 114, 122, 133, 155, 183, 186, 190, 199, 210, 217, 266, 285, 305, 310, 366, 398, 399, 427, 434, 465, 570, 589, 597, 610, 651, 665, 798, 854, 915, 930, 995, 1085, 1159, 1178, 1194, 1281, 1302, 1330, 1393, 1767, 1830, 1891, 1990, 1995, 2135, 2170, 2318, 2562, 2786, 2945, 2985, 3255, 3477, 3534, 3781, 3782, 3990, 4123, 4179, 4270, 5673, 5795, 5890, 5970, 6169, 6405, 6510, 6954, 6965, 7562, 8113, 8246, 8358, 8835, 9455, 11343, 11346, 11590, 12139, 12338, 12369, 12810, 13237, 13930, 16226, 17385, 17670, 18507, 18905, 18910, 20615, 20895, 22686, 24278, 24339, 24738, 26467, 26474, 28365, 30845, 34770, 35929, 36417, 37014, 37810, 39711, 40565, 41230, 41790, 43183, 48678, 52934, 56715, 56730, 60695, 61690, 61845, 66185, 71858, 72834, 79401, 79422, 81130, 84973, 86366, 92535, 107787, 113430, 117211, 121390, 121695, 123690, 129549, 132335, 132370, 158802, 169946, 179645, 182085, 185070, 198555, 215574, 215915, 230641, 234422, 243390, 251503, 254919, 259098, 264670, 351633, 359290, 364170, 376309, 397005, 397110, 424865, 431830, 461282, 503006, 509838, 538935, 586055, 647745, 691923, 703266, 752618, 754509, 794010, 820477, 849730, 1077870, 1128927, 1153205, 1172110, 1257515, 1274595, 1295490, 1383846, 1509018, 1614487, 1640954, 1758165, 1881545, 2257854, 2306410, 2461431, 2515030, 2549190, 2634163, 3228974, 3459615, 3516330, 3763090, 3772545, 4102385, 4843461, 4922862, 5268326, 5644635, 6919230, 7149871, 7545090, 7902489, 8072435, 8204770, 9686922, 11289270, 12307155, 13170815, 14299742, 15804978, 16144870, 21449613, 24217305, 24614310, 26341630, 35749355, 39512445, 42899226, 48434610, 50049097, 71498710, 79024890, 100098194, 107248065, 150147291, 214496130, 250245485, 300294582, 500490970, 750736455, 1501472910]

約数ペア:

[(1, 1501472910), (2, 750736455), (3, 500490970), (5, 300294582), (6, 250245485), (7, 214496130), (10, 150147291), (14, 107248065), (15, 100098194), (19, 79024890), (21, 71498710), (30, 50049097), (31, 48434610), (35, 42899226), (38, 39512445), (42, 35749355), (57, 26341630), (61, 24614310), (62, 24217305), (70, 21449613), (93, 16144870), (95, 15804978), (105, 14299742), (114, 13170815), (122, 12307155), (133, 11289270), (155, 9686922), (183, 8204770), (186, 8072435), (190, 7902489), (199, 7545090), (210, 7149871), (217, 6919230), (266, 5644635), (285, 5268326), (305, 4922862), (310, 4843461), (366, 4102385), (398, 3772545), (399, 3763090), (427, 3516330), (434, 3459615), (465, 3228974), (570, 2634163), (589, 2549190), (597, 2515030), (610, 2461431), (651, 2306410), (665, 2257854), (798, 1881545), (854, 1758165), (915, 1640954), (930, 1614487), (995, 1509018), (1085, 1383846), (1159, 1295490), (1178, 1274595), (1194, 1257515), (1281, 1172110), (1302, 1153205), (1330, 1128927), (1393, 1077870), (1767, 849730), (1830, 820477), (1891, 794010), (1990, 754509), (1995, 752618), (2135, 703266), (2170, 691923), (2318, 647745), (2562, 586055), (2786, 538935), (2945, 509838), (2985, 503006), (3255, 461282), (3477, 431830), (3534, 424865), (3781, 397110), (3782, 397005), (3990, 376309), (4123, 364170), (4179, 359290), (4270, 351633), (5673, 264670), (5795, 259098), (5890, 254919), (5970, 251503), (6169, 243390), (6405, 234422), (6510, 230641), (6954, 215915), (6965, 215574), (7562, 198555), (8113, 185070), (8246, 182085), (8358, 179645), (8835, 169946), (9455, 158802), (11343, 132370), (11346, 132335), (11590, 129549), (12139, 123690), (12338, 121695), (12369, 121390), (12810, 117211), (13237, 113430), (13930, 107787), (16226, 92535), (17385, 86366), (17670, 84973), (18507, 81130), (18905, 79422), (18910, 79401), (20615, 72834), (20895, 71858), (22686, 66185), (24278, 61845), (24339, 61690), (24738, 60695), (26467, 56730), (26474, 56715), (28365, 52934), (30845, 48678), (34770, 43183), (35929, 41790), (36417, 41230), (37014, 40565), (37810, 39711)]