2500682730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1627}}^1$

素因数の和:2220

約数の個数: 128

約数和(自身を含む): 7404300288

約数和(自身を除く): 4903617558

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 563, 910, 1126, 1365, 1627, 1689, 2730, 2815, 3254, 3378, 3941, 4881, 5630, 7319, 7882, 8135, 8445, 9762, 11389, 11823, 14638, 16270, 16890, 19705, 21151, 21957, 22778, 23646, 24405, 34167, 36595, 39410, 42302, 43914, 48810, 51233, 56945, 59115, 63453, 68334, 73190, 102466, 105755, 109785, 113890, 118230, 126906, 148057, 153699, 170835, 211510, 219570, 256165, 296114, 307398, 317265, 341670, 444171, 512330, 634530, 740285, 768495, 888342, 916001, 1480570, 1536990, 1832002, 2220855, 2748003, 4441710, 4580005, 5496006, 6412007, 9160010, 11908013, 12824014, 13740015, 19236021, 23816026, 27480030, 32060035, 35724039, 38472042, 59540065, 64120070, 71448078, 83356091, 96180105, 119080130, 166712182, 178620195, 192360210, 250068273, 357240390, 416780455, 500136546, 833560910, 1250341365, 2500682730]

約数ペア:

[(1, 2500682730), (2, 1250341365), (3, 833560910), (5, 500136546), (6, 416780455), (7, 357240390), (10, 250068273), (13, 192360210), (14, 178620195), (15, 166712182), (21, 119080130), (26, 96180105), (30, 83356091), (35, 71448078), (39, 64120070), (42, 59540065), (65, 38472042), (70, 35724039), (78, 32060035), (91, 27480030), (105, 23816026), (130, 19236021), (182, 13740015), (195, 12824014), (210, 11908013), (273, 9160010), (390, 6412007), (455, 5496006), (546, 4580005), (563, 4441710), (910, 2748003), (1126, 2220855), (1365, 1832002), (1627, 1536990), (1689, 1480570), (2730, 916001), (2815, 888342), (3254, 768495), (3378, 740285), (3941, 634530), (4881, 512330), (5630, 444171), (7319, 341670), (7882, 317265), (8135, 307398), (8445, 296114), (9762, 256165), (11389, 219570), (11823, 211510), (14638, 170835), (16270, 153699), (16890, 148057), (19705, 126906), (21151, 118230), (21957, 113890), (22778, 109785), (23646, 105755), (24405, 102466), (34167, 73190), (36595, 68334), (39410, 63453), (42302, 59115), (43914, 56945), (48810, 51233)]