2548387380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:575

約数の個数: 384

約数和(自身を含む): 9573064704

約数和(自身を除く): 7024677324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 71, 77, 84, 85, 102, 105, 110, 119, 132, 140, 142, 154, 165, 170, 187, 204, 210, 213, 220, 231, 238, 255, 284, 308, 330, 340, 355, 357, 374, 385, 420, 426, 457, 462, 476, 497, 510, 561, 595, 660, 710, 714, 748, 770, 781, 852, 914, 924, 935, 994, 1020, 1065, 1122, 1155, 1190, 1207, 1309, 1371, 1420, 1428, 1491, 1540, 1562, 1785, 1828, 1870, 1988, 2130, 2244, 2285, 2310, 2343, 2380, 2414, 2485, 2618, 2742, 2805, 2982, 3124, 3199, 3570, 3621, 3740, 3905, 3927, 4260, 4570, 4620, 4686, 4828, 4970, 5027, 5236, 5467, 5484, 5610, 5964, 6035, 6398, 6545, 6855, 7140, 7242, 7455, 7769, 7810, 7854, 8449, 9140, 9372, 9597, 9940, 10054, 10934, 11220, 11715, 12070, 12796, 13090, 13277, 13710, 14484, 14910, 15081, 15538, 15620, 15708, 15995, 16401, 16898, 18105, 19194, 19635, 20108, 21868, 23307, 23430, 24140, 25135, 25347, 26180, 26554, 27335, 27420, 29820, 30162, 31076, 31990, 32447, 32802, 33796, 35189, 36210, 38388, 38845, 39270, 39831, 42245, 46614, 46860, 47985, 50270, 50694, 53108, 54383, 54670, 60324, 63980, 64894, 65604, 66385, 70378, 72420, 75405, 77690, 78540, 79662, 82005, 84490, 85459, 92939, 93228, 95970, 97341, 100540, 101388, 105567, 108766, 109340, 116535, 126735, 129788, 132770, 140756, 150810, 155380, 159324, 162235, 163149, 164010, 168980, 170918, 175945, 185878, 191940, 194682, 199155, 211134, 217532, 227129, 233070, 253470, 256377, 265540, 271915, 278817, 301620, 324470, 326298, 328020, 341836, 351890, 356917, 371756, 389364, 398310, 422268, 427295, 454258, 464695, 466140, 486705, 506940, 512754, 527835, 543830, 551599, 557634, 598213, 648940, 652596, 681387, 703780, 713834, 796620, 815745, 854590, 908516, 929390, 973410, 1025508, 1055670, 1070751, 1087660, 1103198, 1115268, 1135645, 1196426, 1281885, 1362774, 1394085, 1427668, 1631490, 1654797, 1709180, 1784585, 1794639, 1858780, 1946820, 2111340, 2141502, 2206396, 2271290, 2392852, 2498419, 2563770, 2725548, 2757995, 2788170, 2991065, 3262980, 3309594, 3406935, 3569170, 3589278, 3861193, 4283004, 4542580, 4996838, 5127540, 5353755, 5515990, 5576340, 5982130, 6067589, 6619188, 6813870, 7138340, 7178556, 7495257, 7722386, 8273985, 8973195, 9993676, 10707510, 11031980, 11583579, 11964260, 12135178, 12492095, 13627740, 14990514, 15444772, 16547970, 17946390, 18202767, 19305965, 21415020, 23167158, 24270356, 24984190, 29981028, 30337945, 33095940, 35892780, 36405534, 37476285, 38611930, 42473123, 46334316, 49968380, 57917895, 60675890, 72811068, 74952570, 77223860, 84946246, 91013835, 115835790, 121351780, 127419369, 149905140, 169892492, 182027670, 212365615, 231671580, 254838738, 364055340, 424731230, 509677476, 637096845, 849462460, 1274193690, 2548387380]

約数ペア:

[(1, 2548387380), (2, 1274193690), (3, 849462460), (4, 637096845), (5, 509677476), (6, 424731230), (7, 364055340), (10, 254838738), (11, 231671580), (12, 212365615), (14, 182027670), (15, 169892492), (17, 149905140), (20, 127419369), (21, 121351780), (22, 115835790), (28, 91013835), (30, 84946246), (33, 77223860), (34, 74952570), (35, 72811068), (42, 60675890), (44, 57917895), (51, 49968380), (55, 46334316), (60, 42473123), (66, 38611930), (68, 37476285), (70, 36405534), (71, 35892780), (77, 33095940), (84, 30337945), (85, 29981028), (102, 24984190), (105, 24270356), (110, 23167158), (119, 21415020), (132, 19305965), (140, 18202767), (142, 17946390), (154, 16547970), (165, 15444772), (170, 14990514), (187, 13627740), (204, 12492095), (210, 12135178), (213, 11964260), (220, 11583579), (231, 11031980), (238, 10707510), (255, 9993676), (284, 8973195), (308, 8273985), (330, 7722386), (340, 7495257), (355, 7178556), (357, 7138340), (374, 6813870), (385, 6619188), (420, 6067589), (426, 5982130), (457, 5576340), (462, 5515990), (476, 5353755), (497, 5127540), (510, 4996838), (561, 4542580), (595, 4283004), (660, 3861193), (710, 3589278), (714, 3569170), (748, 3406935), (770, 3309594), (781, 3262980), (852, 2991065), (914, 2788170), (924, 2757995), (935, 2725548), (994, 2563770), (1020, 2498419), (1065, 2392852), (1122, 2271290), (1155, 2206396), (1190, 2141502), (1207, 2111340), (1309, 1946820), (1371, 1858780), (1420, 1794639), (1428, 1784585), (1491, 1709180), (1540, 1654797), (1562, 1631490), (1785, 1427668), (1828, 1394085), (1870, 1362774), (1988, 1281885), (2130, 1196426), (2244, 1135645), (2285, 1115268), (2310, 1103198), (2343, 1087660), (2380, 1070751), (2414, 1055670), (2485, 1025508), (2618, 973410), (2742, 929390), (2805, 908516), (2982, 854590), (3124, 815745), (3199, 796620), (3570, 713834), (3621, 703780), (3740, 681387), (3905, 652596), (3927, 648940), (4260, 598213), (4570, 557634), (4620, 551599), (4686, 543830), (4828, 527835), (4970, 512754), (5027, 506940), (5236, 486705), (5467, 466140), (5484, 464695), (5610, 454258), (5964, 427295), (6035, 422268), (6398, 398310), (6545, 389364), (6855, 371756), (7140, 356917), (7242, 351890), (7455, 341836), (7769, 328020), (7810, 326298), (7854, 324470), (8449, 301620), (9140, 278817), (9372, 271915), (9597, 265540), (9940, 256377), (10054, 253470), (10934, 233070), (11220, 227129), (11715, 217532), (12070, 211134), (12796, 199155), (13090, 194682), (13277, 191940), (13710, 185878), (14484, 175945), (14910, 170918), (15081, 168980), (15538, 164010), (15620, 163149), (15708, 162235), (15995, 159324), (16401, 155380), (16898, 150810), (18105, 140756), (19194, 132770), (19635, 129788), (20108, 126735), (21868, 116535), (23307, 109340), (23430, 108766), (24140, 105567), (25135, 101388), (25347, 100540), (26180, 97341), (26554, 95970), (27335, 93228), (27420, 92939), (29820, 85459), (30162, 84490), (31076, 82005), (31990, 79662), (32447, 78540), (32802, 77690), (33796, 75405), (35189, 72420), (36210, 70378), (38388, 66385), (38845, 65604), (39270, 64894), (39831, 63980), (42245, 60324), (46614, 54670), (46860, 54383), (47985, 53108), (50270, 50694)]