1535218320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1187}}^1$

素因数の和:1537

約数の個数: 160

約数和(自身を含む): 5059283328

約数和(自身を除く): 3524065008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 317, 340, 408, 510, 634, 680, 816, 951, 1020, 1187, 1268, 1360, 1585, 1902, 2040, 2374, 2536, 3170, 3561, 3804, 4080, 4748, 4755, 5072, 5389, 5935, 6340, 7122, 7608, 9496, 9510, 10778, 11870, 12680, 14244, 15216, 16167, 17805, 18992, 19020, 20179, 21556, 23740, 25360, 26945, 28488, 32334, 35610, 38040, 40358, 43112, 47480, 53890, 56976, 60537, 64668, 71220, 76080, 80716, 80835, 86224, 94960, 100895, 107780, 121074, 129336, 142440, 161432, 161670, 201790, 215560, 242148, 258672, 284880, 302685, 322864, 323340, 376279, 403580, 431120, 484296, 605370, 646680, 752558, 807160, 968592, 1128837, 1210740, 1293360, 1505116, 1614320, 1881395, 2257674, 2421480, 3010232, 3762790, 4515348, 4842960, 5644185, 6020464, 6396743, 7525580, 9030696, 11288370, 12793486, 15051160, 18061392, 19190229, 22576740, 25586972, 30102320, 31983715, 38380458, 45153480, 51173944, 63967430, 76760916, 90306960, 95951145, 102347888, 127934860, 153521832, 191902290, 255869720, 307043664, 383804580, 511739440, 767609160, 1535218320]

約数ペア:

[(1, 1535218320), (2, 767609160), (3, 511739440), (4, 383804580), (5, 307043664), (6, 255869720), (8, 191902290), (10, 153521832), (12, 127934860), (15, 102347888), (16, 95951145), (17, 90306960), (20, 76760916), (24, 63967430), (30, 51173944), (34, 45153480), (40, 38380458), (48, 31983715), (51, 30102320), (60, 25586972), (68, 22576740), (80, 19190229), (85, 18061392), (102, 15051160), (120, 12793486), (136, 11288370), (170, 9030696), (204, 7525580), (240, 6396743), (255, 6020464), (272, 5644185), (317, 4842960), (340, 4515348), (408, 3762790), (510, 3010232), (634, 2421480), (680, 2257674), (816, 1881395), (951, 1614320), (1020, 1505116), (1187, 1293360), (1268, 1210740), (1360, 1128837), (1585, 968592), (1902, 807160), (2040, 752558), (2374, 646680), (2536, 605370), (3170, 484296), (3561, 431120), (3804, 403580), (4080, 376279), (4748, 323340), (4755, 322864), (5072, 302685), (5389, 284880), (5935, 258672), (6340, 242148), (7122, 215560), (7608, 201790), (9496, 161670), (9510, 161432), (10778, 142440), (11870, 129336), (12680, 121074), (14244, 107780), (15216, 100895), (16167, 94960), (17805, 86224), (18992, 80835), (19020, 80716), (20179, 76080), (21556, 71220), (23740, 64668), (25360, 60537), (26945, 56976), (28488, 53890), (32334, 47480), (35610, 43112), (38040, 40358)]