327652020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 1129712640

約数和(自身を除く): 802060620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 37, 45, 46, 54, 60, 62, 69, 74, 90, 92, 93, 108, 111, 115, 124, 135, 138, 148, 155, 180, 185, 186, 207, 222, 230, 270, 276, 279, 310, 333, 345, 370, 372, 414, 444, 460, 465, 529, 540, 555, 558, 620, 621, 666, 690, 713, 740, 828, 837, 851, 930, 999, 1035, 1058, 1110, 1116, 1147, 1242, 1332, 1380, 1395, 1426, 1587, 1665, 1674, 1702, 1860, 1998, 2070, 2116, 2139, 2220, 2294, 2484, 2553, 2645, 2790, 2852, 3105, 3174, 3330, 3348, 3404, 3441, 3565, 3996, 4140, 4185, 4255, 4278, 4588, 4761, 4995, 5106, 5290, 5580, 5735, 6210, 6348, 6417, 6660, 6882, 7130, 7659, 7935, 8370, 8510, 8556, 9522, 9990, 10212, 10323, 10580, 10695, 11470, 12420, 12765, 12834, 13764, 14260, 14283, 15318, 15870, 16399, 16740, 17020, 17205, 19044, 19251, 19573, 19980, 20646, 21390, 22940, 22977, 23805, 25530, 25668, 26381, 28566, 30636, 30969, 31740, 32085, 32798, 34410, 38295, 38502, 39146, 41292, 42780, 45954, 47610, 49197, 51060, 51615, 52762, 57132, 58719, 61938, 64170, 65596, 68820, 71415, 76590, 77004, 78292, 79143, 81995, 91908, 95220, 96255, 97865, 98394, 103230, 105524, 114885, 117438, 123876, 128340, 131905, 142830, 147591, 153180, 154845, 158286, 163990, 176157, 192510, 195730, 196788, 206460, 229770, 234876, 237429, 245985, 263810, 285660, 293595, 295182, 309690, 316572, 327980, 352314, 385020, 391460, 395715, 442773, 459540, 474858, 491970, 527620, 528471, 587190, 590364, 606763, 619380, 704628, 712287, 737955, 791430, 880785, 885546, 949716, 983940, 1056942, 1174380, 1187145, 1213526, 1424574, 1475910, 1582860, 1761570, 1771092, 1820289, 2113884, 2213865, 2374290, 2427052, 2642355, 2849148, 2951820, 3033815, 3523140, 3561435, 3640578, 4427730, 4748580, 5284710, 5460867, 6067630, 7122870, 7281156, 8855460, 9101445, 10569420, 10921734, 12135260, 14245740, 16382601, 18202890, 21843468, 27304335, 32765202, 36405780, 54608670, 65530404, 81913005, 109217340, 163826010, 327652020]

約数ペア:

[(1, 327652020), (2, 163826010), (3, 109217340), (4, 81913005), (5, 65530404), (6, 54608670), (9, 36405780), (10, 32765202), (12, 27304335), (15, 21843468), (18, 18202890), (20, 16382601), (23, 14245740), (27, 12135260), (30, 10921734), (31, 10569420), (36, 9101445), (37, 8855460), (45, 7281156), (46, 7122870), (54, 6067630), (60, 5460867), (62, 5284710), (69, 4748580), (74, 4427730), (90, 3640578), (92, 3561435), (93, 3523140), (108, 3033815), (111, 2951820), (115, 2849148), (124, 2642355), (135, 2427052), (138, 2374290), (148, 2213865), (155, 2113884), (180, 1820289), (185, 1771092), (186, 1761570), (207, 1582860), (222, 1475910), (230, 1424574), (270, 1213526), (276, 1187145), (279, 1174380), (310, 1056942), (333, 983940), (345, 949716), (370, 885546), (372, 880785), (414, 791430), (444, 737955), (460, 712287), (465, 704628), (529, 619380), (540, 606763), (555, 590364), (558, 587190), (620, 528471), (621, 527620), (666, 491970), (690, 474858), (713, 459540), (740, 442773), (828, 395715), (837, 391460), (851, 385020), (930, 352314), (999, 327980), (1035, 316572), (1058, 309690), (1110, 295182), (1116, 293595), (1147, 285660), (1242, 263810), (1332, 245985), (1380, 237429), (1395, 234876), (1426, 229770), (1587, 206460), (1665, 196788), (1674, 195730), (1702, 192510), (1860, 176157), (1998, 163990), (2070, 158286), (2116, 154845), (2139, 153180), (2220, 147591), (2294, 142830), (2484, 131905), (2553, 128340), (2645, 123876), (2790, 117438), (2852, 114885), (3105, 105524), (3174, 103230), (3330, 98394), (3348, 97865), (3404, 96255), (3441, 95220), (3565, 91908), (3996, 81995), (4140, 79143), (4185, 78292), (4255, 77004), (4278, 76590), (4588, 71415), (4761, 68820), (4995, 65596), (5106, 64170), (5290, 61938), (5580, 58719), (5735, 57132), (6210, 52762), (6348, 51615), (6417, 51060), (6660, 49197), (6882, 47610), (7130, 45954), (7659, 42780), (7935, 41292), (8370, 39146), (8510, 38502), (8556, 38295), (9522, 34410), (9990, 32798), (10212, 32085), (10323, 31740), (10580, 30969), (10695, 30636), (11470, 28566), (12420, 26381), (12765, 25668), (12834, 25530), (13764, 23805), (14260, 22977), (14283, 22940), (15318, 21390), (15870, 20646), (16399, 19980), (16740, 19573), (17020, 19251), (17205, 19044)]