7683422220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{4787}}^1$

素因数の和:5080

約数の個数: 144

約数和(自身を含む): 24040624608

約数和(自身を除く): 16357202388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 241, 333, 370, 444, 482, 555, 666, 723, 740, 964, 1110, 1205, 1332, 1446, 1665, 2169, 2220, 2410, 2892, 3330, 3615, 4338, 4787, 4820, 6660, 7230, 8676, 8917, 9574, 10845, 14361, 14460, 17834, 19148, 21690, 23935, 26751, 28722, 35668, 43083, 43380, 44585, 47870, 53502, 57444, 71805, 80253, 86166, 89170, 95740, 107004, 133755, 143610, 160506, 172332, 177119, 178340, 215415, 267510, 287220, 321012, 354238, 401265, 430830, 531357, 535020, 708476, 802530, 861660, 885595, 1062714, 1153667, 1594071, 1605060, 1771190, 2125428, 2307334, 2656785, 3188142, 3461001, 3542380, 4614668, 5313570, 5768335, 6376284, 6922002, 7970355, 10383003, 10627140, 11536670, 13844004, 15940710, 17305005, 20766006, 23073340, 31881420, 34610010, 41532012, 42685679, 51915015, 69220020, 85371358, 103830030, 128057037, 170742716, 207660060, 213428395, 256114074, 384171111, 426856790, 512228148, 640285185, 768342222, 853713580, 1280570370, 1536684444, 1920855555, 2561140740, 3841711110, 7683422220]

約数ペア:

[(1, 7683422220), (2, 3841711110), (3, 2561140740), (4, 1920855555), (5, 1536684444), (6, 1280570370), (9, 853713580), (10, 768342222), (12, 640285185), (15, 512228148), (18, 426856790), (20, 384171111), (30, 256114074), (36, 213428395), (37, 207660060), (45, 170742716), (60, 128057037), (74, 103830030), (90, 85371358), (111, 69220020), (148, 51915015), (180, 42685679), (185, 41532012), (222, 34610010), (241, 31881420), (333, 23073340), (370, 20766006), (444, 17305005), (482, 15940710), (555, 13844004), (666, 11536670), (723, 10627140), (740, 10383003), (964, 7970355), (1110, 6922002), (1205, 6376284), (1332, 5768335), (1446, 5313570), (1665, 4614668), (2169, 3542380), (2220, 3461001), (2410, 3188142), (2892, 2656785), (3330, 2307334), (3615, 2125428), (4338, 1771190), (4787, 1605060), (4820, 1594071), (6660, 1153667), (7230, 1062714), (8676, 885595), (8917, 861660), (9574, 802530), (10845, 708476), (14361, 535020), (14460, 531357), (17834, 430830), (19148, 401265), (21690, 354238), (23935, 321012), (26751, 287220), (28722, 267510), (35668, 215415), (43083, 178340), (43380, 177119), (44585, 172332), (47870, 160506), (53502, 143610), (57444, 133755), (71805, 107004), (80253, 95740), (86166, 89170)]