652750020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 288

約数和(自身を含む): 2303290080

約数和(自身を除く): 1650540060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 61, 65, 68, 78, 85, 90, 102, 117, 122, 130, 153, 156, 170, 180, 183, 195, 204, 221, 234, 244, 255, 260, 269, 305, 306, 340, 366, 390, 442, 468, 510, 538, 549, 585, 610, 612, 663, 732, 765, 780, 793, 807, 884, 915, 1020, 1037, 1076, 1098, 1105, 1170, 1220, 1326, 1345, 1530, 1586, 1614, 1830, 1989, 2074, 2196, 2210, 2340, 2379, 2421, 2652, 2690, 2745, 3060, 3111, 3172, 3228, 3315, 3497, 3660, 3965, 3978, 4035, 4148, 4420, 4573, 4758, 4842, 5185, 5380, 5490, 6222, 6630, 6994, 7137, 7930, 7956, 8070, 9146, 9333, 9516, 9684, 9945, 10370, 10491, 10980, 11895, 12105, 12444, 13260, 13481, 13719, 13988, 14274, 15555, 15860, 16140, 16409, 17485, 18292, 18666, 19890, 20740, 20982, 22865, 23790, 24210, 26962, 27438, 28548, 31110, 31473, 32818, 34970, 35685, 37332, 39780, 40443, 41157, 41964, 45730, 46665, 47580, 48420, 49227, 52455, 53924, 54876, 59449, 62220, 62946, 65636, 67405, 68595, 69940, 71370, 80886, 82045, 82314, 91460, 93330, 98454, 104910, 118898, 121329, 125892, 134810, 137190, 142740, 147681, 157365, 161772, 164090, 164628, 178347, 186660, 196908, 202215, 205785, 209820, 213317, 237796, 242658, 246135, 269620, 274380, 278953, 295362, 297245, 314730, 328180, 356694, 404430, 411570, 426634, 485316, 492270, 535041, 557906, 590724, 594490, 606645, 629460, 639951, 713388, 738405, 808860, 823140, 836859, 853268, 891735, 984540, 1066585, 1070082, 1115812, 1188980, 1213290, 1279902, 1394765, 1476810, 1673718, 1783470, 1919853, 2133170, 2140164, 2426580, 2510577, 2559804, 2675205, 2789530, 2953620, 3199755, 3347436, 3566940, 3626389, 3839706, 4184295, 4266340, 5021154, 5350410, 5579060, 6399510, 7252778, 7679412, 8368590, 9599265, 10042308, 10700820, 10879167, 12552885, 12799020, 14505556, 16737180, 18131945, 19198530, 21758334, 25105770, 32637501, 36263890, 38397060, 43516668, 50211540, 54395835, 65275002, 72527780, 108791670, 130550004, 163187505, 217583340, 326375010, 652750020]

約数ペア:

[(1, 652750020), (2, 326375010), (3, 217583340), (4, 163187505), (5, 130550004), (6, 108791670), (9, 72527780), (10, 65275002), (12, 54395835), (13, 50211540), (15, 43516668), (17, 38397060), (18, 36263890), (20, 32637501), (26, 25105770), (30, 21758334), (34, 19198530), (36, 18131945), (39, 16737180), (45, 14505556), (51, 12799020), (52, 12552885), (60, 10879167), (61, 10700820), (65, 10042308), (68, 9599265), (78, 8368590), (85, 7679412), (90, 7252778), (102, 6399510), (117, 5579060), (122, 5350410), (130, 5021154), (153, 4266340), (156, 4184295), (170, 3839706), (180, 3626389), (183, 3566940), (195, 3347436), (204, 3199755), (221, 2953620), (234, 2789530), (244, 2675205), (255, 2559804), (260, 2510577), (269, 2426580), (305, 2140164), (306, 2133170), (340, 1919853), (366, 1783470), (390, 1673718), (442, 1476810), (468, 1394765), (510, 1279902), (538, 1213290), (549, 1188980), (585, 1115812), (610, 1070082), (612, 1066585), (663, 984540), (732, 891735), (765, 853268), (780, 836859), (793, 823140), (807, 808860), (884, 738405), (915, 713388), (1020, 639951), (1037, 629460), (1076, 606645), (1098, 594490), (1105, 590724), (1170, 557906), (1220, 535041), (1326, 492270), (1345, 485316), (1530, 426634), (1586, 411570), (1614, 404430), (1830, 356694), (1989, 328180), (2074, 314730), (2196, 297245), (2210, 295362), (2340, 278953), (2379, 274380), (2421, 269620), (2652, 246135), (2690, 242658), (2745, 237796), (3060, 213317), (3111, 209820), (3172, 205785), (3228, 202215), (3315, 196908), (3497, 186660), (3660, 178347), (3965, 164628), (3978, 164090), (4035, 161772), (4148, 157365), (4420, 147681), (4573, 142740), (4758, 137190), (4842, 134810), (5185, 125892), (5380, 121329), (5490, 118898), (6222, 104910), (6630, 98454), (6994, 93330), (7137, 91460), (7930, 82314), (7956, 82045), (8070, 80886), (9146, 71370), (9333, 69940), (9516, 68595), (9684, 67405), (9945, 65636), (10370, 62946), (10491, 62220), (10980, 59449), (11895, 54876), (12105, 53924), (12444, 52455), (13260, 49227), (13481, 48420), (13719, 47580), (13988, 46665), (14274, 45730), (15555, 41964), (15860, 41157), (16140, 40443), (16409, 39780), (17485, 37332), (18292, 35685), (18666, 34970), (19890, 32818), (20740, 31473), (20982, 31110), (22865, 28548), (23790, 27438), (24210, 26962)]