16495321440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{49877}}^1$

素因数の和:49961

約数の個数: 192

約数和(自身を含む): 57014145216

約数和(自身を除く): 40518823776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 195, 208, 212, 240, 260, 265, 312, 318, 390, 416, 424, 480, 520, 530, 624, 636, 689, 780, 795, 848, 1040, 1060, 1248, 1272, 1378, 1560, 1590, 1696, 2067, 2080, 2120, 2544, 2756, 3120, 3180, 3445, 4134, 4240, 5088, 5512, 6240, 6360, 6890, 8268, 8480, 10335, 11024, 12720, 13780, 16536, 20670, 22048, 25440, 27560, 33072, 41340, 49877, 55120, 66144, 82680, 99754, 110240, 149631, 165360, 199508, 249385, 299262, 330720, 399016, 498770, 598524, 648401, 748155, 798032, 997540, 1197048, 1296802, 1496310, 1596064, 1945203, 1995080, 2394096, 2593604, 2643481, 2992620, 3242005, 3890406, 3990160, 4788192, 5187208, 5286962, 5985240, 6484010, 7780812, 7930443, 7980320, 9726015, 10374416, 10573924, 11970480, 12968020, 13217405, 15561624, 15860886, 19452030, 20748832, 21147848, 23940960, 25936040, 26434810, 31123248, 31721772, 34365253, 38904060, 39652215, 42295696, 51872080, 52869620, 62246496, 63443544, 68730506, 77808120, 79304430, 84591392, 103095759, 103744160, 105739240, 126887088, 137461012, 155616240, 158608860, 171826265, 206191518, 211478480, 253774176, 274922024, 311232480, 317217720, 343652530, 412383036, 422956960, 515478795, 549844048, 634435440, 687305060, 824766072, 1030957590, 1099688096, 1268870880, 1374610120, 1649532144, 2061915180, 2749220240, 3299064288, 4123830360, 5498440480, 8247660720, 16495321440]

約数ペア:

[(1, 16495321440), (2, 8247660720), (3, 5498440480), (4, 4123830360), (5, 3299064288), (6, 2749220240), (8, 2061915180), (10, 1649532144), (12, 1374610120), (13, 1268870880), (15, 1099688096), (16, 1030957590), (20, 824766072), (24, 687305060), (26, 634435440), (30, 549844048), (32, 515478795), (39, 422956960), (40, 412383036), (48, 343652530), (52, 317217720), (53, 311232480), (60, 274922024), (65, 253774176), (78, 211478480), (80, 206191518), (96, 171826265), (104, 158608860), (106, 155616240), (120, 137461012), (130, 126887088), (156, 105739240), (159, 103744160), (160, 103095759), (195, 84591392), (208, 79304430), (212, 77808120), (240, 68730506), (260, 63443544), (265, 62246496), (312, 52869620), (318, 51872080), (390, 42295696), (416, 39652215), (424, 38904060), (480, 34365253), (520, 31721772), (530, 31123248), (624, 26434810), (636, 25936040), (689, 23940960), (780, 21147848), (795, 20748832), (848, 19452030), (1040, 15860886), (1060, 15561624), (1248, 13217405), (1272, 12968020), (1378, 11970480), (1560, 10573924), (1590, 10374416), (1696, 9726015), (2067, 7980320), (2080, 7930443), (2120, 7780812), (2544, 6484010), (2756, 5985240), (3120, 5286962), (3180, 5187208), (3445, 4788192), (4134, 3990160), (4240, 3890406), (5088, 3242005), (5512, 2992620), (6240, 2643481), (6360, 2593604), (6890, 2394096), (8268, 1995080), (8480, 1945203), (10335, 1596064), (11024, 1496310), (12720, 1296802), (13780, 1197048), (16536, 997540), (20670, 798032), (22048, 748155), (25440, 648401), (27560, 598524), (33072, 498770), (41340, 399016), (49877, 330720), (55120, 299262), (66144, 249385), (82680, 199508), (99754, 165360), (110240, 149631)]