15321275328

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2347

約数の個数: 224

約数和(自身を含む): 44789831680

約数和(自身を除く): 29468556352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 61, 62, 64, 76, 93, 96, 114, 122, 124, 152, 183, 186, 192, 228, 244, 248, 304, 366, 372, 456, 488, 496, 589, 608, 732, 744, 912, 976, 992, 1159, 1178, 1216, 1464, 1488, 1767, 1824, 1891, 1952, 1984, 2221, 2318, 2356, 2928, 2976, 3477, 3534, 3648, 3782, 3904, 4442, 4636, 4712, 5673, 5856, 5952, 6663, 6954, 7068, 7564, 8884, 9272, 9424, 11346, 11712, 13326, 13908, 14136, 15128, 17768, 18544, 18848, 22692, 26652, 27816, 28272, 30256, 35536, 35929, 37088, 37696, 42199, 45384, 53304, 55632, 56544, 60512, 68851, 71072, 71858, 74176, 84398, 90768, 106608, 107787, 111264, 113088, 121024, 126597, 135481, 137702, 142144, 143716, 168796, 181536, 206553, 213216, 215574, 222528, 253194, 270962, 275404, 287432, 337592, 363072, 406443, 413106, 426432, 431148, 506388, 541924, 550808, 574864, 675184, 812886, 826212, 862296, 1012776, 1083848, 1101616, 1149728, 1308169, 1350368, 1625772, 1652424, 1724592, 2025552, 2167696, 2203232, 2299456, 2574139, 2616338, 2700736, 3251544, 3304848, 3449184, 3924507, 4051104, 4199911, 4335392, 4406464, 5148278, 5232676, 6503088, 6609696, 6898368, 7722417, 7849014, 8102208, 8399822, 8670784, 10296556, 10465352, 12599733, 13006176, 13219392, 15444834, 15698028, 16799644, 20593112, 20930704, 25199466, 26012352, 30889668, 31396056, 33599288, 41186224, 41861408, 50398932, 61779336, 62792112, 67198576, 79798309, 82372448, 83722816, 100797864, 123558672, 125584224, 134397152, 159596618, 164744896, 201595728, 239394927, 247117344, 251168448, 268794304, 319193236, 403191456, 478789854, 494234688, 638386472, 806382912, 957579708, 1276772944, 1915159416, 2553545888, 3830318832, 5107091776, 7660637664, 15321275328]

約数ペア:

[(1, 15321275328), (2, 7660637664), (3, 5107091776), (4, 3830318832), (6, 2553545888), (8, 1915159416), (12, 1276772944), (16, 957579708), (19, 806382912), (24, 638386472), (31, 494234688), (32, 478789854), (38, 403191456), (48, 319193236), (57, 268794304), (61, 251168448), (62, 247117344), (64, 239394927), (76, 201595728), (93, 164744896), (96, 159596618), (114, 134397152), (122, 125584224), (124, 123558672), (152, 100797864), (183, 83722816), (186, 82372448), (192, 79798309), (228, 67198576), (244, 62792112), (248, 61779336), (304, 50398932), (366, 41861408), (372, 41186224), (456, 33599288), (488, 31396056), (496, 30889668), (589, 26012352), (608, 25199466), (732, 20930704), (744, 20593112), (912, 16799644), (976, 15698028), (992, 15444834), (1159, 13219392), (1178, 13006176), (1216, 12599733), (1464, 10465352), (1488, 10296556), (1767, 8670784), (1824, 8399822), (1891, 8102208), (1952, 7849014), (1984, 7722417), (2221, 6898368), (2318, 6609696), (2356, 6503088), (2928, 5232676), (2976, 5148278), (3477, 4406464), (3534, 4335392), (3648, 4199911), (3782, 4051104), (3904, 3924507), (4442, 3449184), (4636, 3304848), (4712, 3251544), (5673, 2700736), (5856, 2616338), (5952, 2574139), (6663, 2299456), (6954, 2203232), (7068, 2167696), (7564, 2025552), (8884, 1724592), (9272, 1652424), (9424, 1625772), (11346, 1350368), (11712, 1308169), (13326, 1149728), (13908, 1101616), (14136, 1083848), (15128, 1012776), (17768, 862296), (18544, 826212), (18848, 812886), (22692, 675184), (26652, 574864), (27816, 550808), (28272, 541924), (30256, 506388), (35536, 431148), (35929, 426432), (37088, 413106), (37696, 406443), (42199, 363072), (45384, 337592), (53304, 287432), (55632, 275404), (56544, 270962), (60512, 253194), (68851, 222528), (71072, 215574), (71858, 213216), (74176, 206553), (84398, 181536), (90768, 168796), (106608, 143716), (107787, 142144), (111264, 137702), (113088, 135481), (121024, 126597)]