383978400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 288

約数和(自身を含む): 1392910848

約数和(自身を除く): 1008932448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 130, 150, 155, 156, 160, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 397, 400, 403, 416, 465, 480, 496, 520, 600, 620, 624, 650, 744, 775, 780, 794, 800, 806, 930, 975, 992, 1040, 1191, 1200, 1209, 1240, 1248, 1300, 1488, 1550, 1560, 1588, 1612, 1860, 1950, 1985, 2015, 2080, 2325, 2382, 2400, 2418, 2480, 2600, 2976, 3100, 3120, 3176, 3224, 3720, 3900, 3970, 4030, 4650, 4764, 4836, 4960, 5161, 5200, 5955, 6045, 6200, 6240, 6352, 6448, 7440, 7800, 7940, 8060, 9300, 9528, 9672, 9925, 10075, 10322, 10400, 11910, 12090, 12307, 12400, 12704, 12896, 14880, 15483, 15600, 15880, 16120, 18600, 19056, 19344, 19850, 20150, 20644, 23820, 24180, 24614, 24800, 25805, 29775, 30225, 30966, 31200, 31760, 32240, 36921, 37200, 38112, 38688, 39700, 40300, 41288, 47640, 48360, 49228, 51610, 59550, 60450, 61535, 61932, 63520, 64480, 73842, 74400, 77415, 79400, 80600, 82576, 95280, 96720, 98456, 103220, 119100, 120900, 123070, 123864, 129025, 147684, 154830, 158800, 159991, 161200, 165152, 184605, 190560, 193440, 196912, 206440, 238200, 241800, 246140, 247728, 258050, 295368, 307675, 309660, 317600, 319982, 322400, 369210, 387075, 393824, 412880, 476400, 479973, 483600, 492280, 495456, 516100, 590736, 615350, 619320, 639964, 738420, 774150, 799955, 825760, 923025, 952800, 959946, 967200, 984560, 1032200, 1181472, 1230700, 1238640, 1279928, 1476840, 1548300, 1599910, 1846050, 1919892, 1969120, 2064400, 2399865, 2461400, 2477280, 2559856, 2953680, 3096600, 3199820, 3692100, 3839784, 3999775, 4128800, 4799730, 4922800, 5119712, 5907360, 6193200, 6399640, 7384200, 7679568, 7999550, 9599460, 9845600, 11999325, 12386400, 12799280, 14768400, 15359136, 15999100, 19198920, 23998650, 25598560, 29536800, 31998200, 38397840, 47997300, 63996400, 76795680, 95994600, 127992800, 191989200, 383978400]

約数ペア:

[(1, 383978400), (2, 191989200), (3, 127992800), (4, 95994600), (5, 76795680), (6, 63996400), (8, 47997300), (10, 38397840), (12, 31998200), (13, 29536800), (15, 25598560), (16, 23998650), (20, 19198920), (24, 15999100), (25, 15359136), (26, 14768400), (30, 12799280), (31, 12386400), (32, 11999325), (39, 9845600), (40, 9599460), (48, 7999550), (50, 7679568), (52, 7384200), (60, 6399640), (62, 6193200), (65, 5907360), (75, 5119712), (78, 4922800), (80, 4799730), (93, 4128800), (96, 3999775), (100, 3839784), (104, 3692100), (120, 3199820), (124, 3096600), (130, 2953680), (150, 2559856), (155, 2477280), (156, 2461400), (160, 2399865), (186, 2064400), (195, 1969120), (200, 1919892), (208, 1846050), (240, 1599910), (248, 1548300), (260, 1476840), (300, 1279928), (310, 1238640), (312, 1230700), (325, 1181472), (372, 1032200), (390, 984560), (397, 967200), (400, 959946), (403, 952800), (416, 923025), (465, 825760), (480, 799955), (496, 774150), (520, 738420), (600, 639964), (620, 619320), (624, 615350), (650, 590736), (744, 516100), (775, 495456), (780, 492280), (794, 483600), (800, 479973), (806, 476400), (930, 412880), (975, 393824), (992, 387075), (1040, 369210), (1191, 322400), (1200, 319982), (1209, 317600), (1240, 309660), (1248, 307675), (1300, 295368), (1488, 258050), (1550, 247728), (1560, 246140), (1588, 241800), (1612, 238200), (1860, 206440), (1950, 196912), (1985, 193440), (2015, 190560), (2080, 184605), (2325, 165152), (2382, 161200), (2400, 159991), (2418, 158800), (2480, 154830), (2600, 147684), (2976, 129025), (3100, 123864), (3120, 123070), (3176, 120900), (3224, 119100), (3720, 103220), (3900, 98456), (3970, 96720), (4030, 95280), (4650, 82576), (4764, 80600), (4836, 79400), (4960, 77415), (5161, 74400), (5200, 73842), (5955, 64480), (6045, 63520), (6200, 61932), (6240, 61535), (6352, 60450), (6448, 59550), (7440, 51610), (7800, 49228), (7940, 48360), (8060, 47640), (9300, 41288), (9528, 40300), (9672, 39700), (9925, 38688), (10075, 38112), (10322, 37200), (10400, 36921), (11910, 32240), (12090, 31760), (12307, 31200), (12400, 30966), (12704, 30225), (12896, 29775), (14880, 25805), (15483, 24800), (15600, 24614), (15880, 24180), (16120, 23820), (18600, 20644), (19056, 20150), (19344, 19850)]