7272791760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137119}}^1$

素因数の和:137165

約数の個数: 160

約数和(自身を含む): 25708354560

約数和(自身を除く): 18435562800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 13260, 17680, 26520, 53040, 137119, 274238, 411357, 548476, 685595, 822714, 1096952, 1371190, 1645428, 1782547, 2056785, 2193904, 2331023, 2742380, 3290856, 3565094, 4113570, 4662046, 5347641, 5484760, 6581712, 6993069, 7130188, 8227140, 8912735, 9324092, 10695282, 10969520, 11655115, 13986138, 14260376, 16454280, 17825470, 18648184, 21390564, 23310230, 26738205, 27972276, 28520752, 30303299, 32908560, 34965345, 35650940, 37296368, 42781128, 46620460, 53476410, 55944552, 60606598, 69930690, 71301880, 85562256, 90909897, 93240920, 106952820, 111889104, 121213196, 139861380, 142603760, 151516495, 181819794, 186481840, 213905640, 242426392, 279722760, 303032990, 363639588, 427811280, 454549485, 484852784, 559445520, 606065980, 727279176, 909098970, 1212131960, 1454558352, 1818197940, 2424263920, 3636395880, 7272791760]

約数ペア:

[(1, 7272791760), (2, 3636395880), (3, 2424263920), (4, 1818197940), (5, 1454558352), (6, 1212131960), (8, 909098970), (10, 727279176), (12, 606065980), (13, 559445520), (15, 484852784), (16, 454549485), (17, 427811280), (20, 363639588), (24, 303032990), (26, 279722760), (30, 242426392), (34, 213905640), (39, 186481840), (40, 181819794), (48, 151516495), (51, 142603760), (52, 139861380), (60, 121213196), (65, 111889104), (68, 106952820), (78, 93240920), (80, 90909897), (85, 85562256), (102, 71301880), (104, 69930690), (120, 60606598), (130, 55944552), (136, 53476410), (156, 46620460), (170, 42781128), (195, 37296368), (204, 35650940), (208, 34965345), (221, 32908560), (240, 30303299), (255, 28520752), (260, 27972276), (272, 26738205), (312, 23310230), (340, 21390564), (390, 18648184), (408, 17825470), (442, 16454280), (510, 14260376), (520, 13986138), (624, 11655115), (663, 10969520), (680, 10695282), (780, 9324092), (816, 8912735), (884, 8227140), (1020, 7130188), (1040, 6993069), (1105, 6581712), (1326, 5484760), (1360, 5347641), (1560, 4662046), (1768, 4113570), (2040, 3565094), (2210, 3290856), (2652, 2742380), (3120, 2331023), (3315, 2193904), (3536, 2056785), (4080, 1782547), (4420, 1645428), (5304, 1371190), (6630, 1096952), (8840, 822714), (10608, 685595), (13260, 548476), (17680, 411357), (26520, 274238), (53040, 137119)]