1120679820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:901

約数の個数: 192

約数和(自身を含む): 3775242240

約数和(自身を除く): 2654562420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 263, 270, 351, 390, 468, 526, 540, 585, 607, 702, 780, 789, 1052, 1170, 1214, 1315, 1404, 1578, 1755, 1821, 2340, 2367, 2428, 2630, 3035, 3156, 3419, 3510, 3642, 3945, 4734, 5260, 5463, 6070, 6838, 7020, 7101, 7284, 7890, 7891, 9105, 9468, 10257, 10926, 11835, 12140, 13676, 14202, 15780, 15782, 16389, 17095, 18210, 20514, 21852, 23670, 23673, 27315, 28404, 30771, 31564, 32778, 34190, 35505, 36420, 39455, 41028, 47340, 47346, 51285, 54630, 61542, 65556, 68380, 71010, 71019, 78910, 81945, 92313, 94692, 102570, 109260, 118365, 123084, 142020, 142038, 153855, 157820, 159641, 163890, 184626, 205140, 213057, 236730, 284076, 307710, 319282, 327780, 355095, 369252, 426114, 461565, 473460, 478923, 615420, 638564, 710190, 798205, 852228, 923130, 957846, 1065285, 1420380, 1436769, 1596410, 1846260, 1915692, 2075333, 2130570, 2394615, 2873538, 3192820, 4150666, 4261140, 4310307, 4789230, 5747076, 6225999, 7183845, 8301332, 8620614, 9578460, 10376665, 12451998, 14367690, 17241228, 18677997, 20753330, 21551535, 24903996, 28735380, 31129995, 37355994, 41506660, 43103070, 56033991, 62259990, 74711988, 86206140, 93389985, 112067982, 124519980, 186779970, 224135964, 280169955, 373559940, 560339910, 1120679820]

約数ペア:

[(1, 1120679820), (2, 560339910), (3, 373559940), (4, 280169955), (5, 224135964), (6, 186779970), (9, 124519980), (10, 112067982), (12, 93389985), (13, 86206140), (15, 74711988), (18, 62259990), (20, 56033991), (26, 43103070), (27, 41506660), (30, 37355994), (36, 31129995), (39, 28735380), (45, 24903996), (52, 21551535), (54, 20753330), (60, 18677997), (65, 17241228), (78, 14367690), (90, 12451998), (108, 10376665), (117, 9578460), (130, 8620614), (135, 8301332), (156, 7183845), (180, 6225999), (195, 5747076), (234, 4789230), (260, 4310307), (263, 4261140), (270, 4150666), (351, 3192820), (390, 2873538), (468, 2394615), (526, 2130570), (540, 2075333), (585, 1915692), (607, 1846260), (702, 1596410), (780, 1436769), (789, 1420380), (1052, 1065285), (1170, 957846), (1214, 923130), (1315, 852228), (1404, 798205), (1578, 710190), (1755, 638564), (1821, 615420), (2340, 478923), (2367, 473460), (2428, 461565), (2630, 426114), (3035, 369252), (3156, 355095), (3419, 327780), (3510, 319282), (3642, 307710), (3945, 284076), (4734, 236730), (5260, 213057), (5463, 205140), (6070, 184626), (6838, 163890), (7020, 159641), (7101, 157820), (7284, 153855), (7890, 142038), (7891, 142020), (9105, 123084), (9468, 118365), (10257, 109260), (10926, 102570), (11835, 94692), (12140, 92313), (13676, 81945), (14202, 78910), (15780, 71019), (15782, 71010), (16389, 68380), (17095, 65556), (18210, 61542), (20514, 54630), (21852, 51285), (23670, 47346), (23673, 47340), (27315, 41028), (28404, 39455), (30771, 36420), (31564, 35505), (32778, 34190)]