417509820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 288

約数和(自身を含む): 1585059840

約数和(自身を除く): 1167550020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 71, 78, 84, 90, 91, 105, 117, 126, 130, 140, 142, 156, 180, 182, 195, 210, 213, 234, 252, 260, 273, 284, 315, 355, 359, 364, 390, 420, 426, 455, 468, 497, 546, 585, 630, 639, 710, 718, 780, 819, 852, 910, 923, 994, 1065, 1077, 1092, 1170, 1260, 1278, 1365, 1420, 1436, 1491, 1638, 1795, 1820, 1846, 1988, 2130, 2154, 2340, 2485, 2513, 2556, 2730, 2769, 2982, 3195, 3231, 3276, 3590, 3692, 4095, 4260, 4308, 4473, 4615, 4667, 4970, 5026, 5385, 5460, 5538, 5964, 6390, 6461, 6462, 7180, 7455, 7539, 8190, 8307, 8946, 9230, 9334, 9940, 10052, 10770, 11076, 12565, 12780, 12922, 12924, 13845, 14001, 14910, 15078, 16155, 16380, 16614, 17892, 18460, 18668, 19383, 21540, 22365, 22617, 23335, 25130, 25489, 25844, 27690, 28002, 29820, 30156, 32305, 32310, 32669, 33228, 37695, 38766, 41535, 42003, 44730, 45234, 46670, 50260, 50978, 55380, 56004, 58149, 64610, 64620, 65338, 70005, 75390, 76467, 77532, 83070, 84006, 89460, 90468, 93340, 96915, 98007, 101956, 113085, 116298, 127445, 129220, 130676, 140010, 150780, 152934, 163345, 166140, 168012, 178423, 193830, 196014, 210015, 226170, 229401, 232596, 254890, 280020, 290745, 294021, 305868, 326690, 331357, 356846, 382335, 387660, 392028, 420030, 452340, 458802, 490035, 509780, 535269, 581490, 588042, 653380, 662714, 713692, 764670, 840060, 892115, 917604, 980070, 994071, 1070538, 1147005, 1162980, 1176084, 1325428, 1470105, 1529340, 1605807, 1656785, 1784230, 1960140, 1988142, 2141076, 2294010, 2319499, 2676345, 2940210, 2982213, 3211614, 3313570, 3568460, 3976284, 4588020, 4638998, 4970355, 5352690, 5880420, 5964426, 6423228, 6627140, 6958497, 8029035, 9277996, 9940710, 10705380, 11597495, 11928852, 13916994, 14911065, 16058070, 19881420, 20875491, 23194990, 27833988, 29822130, 32116140, 34792485, 41750982, 46389980, 59644260, 69584970, 83501964, 104377455, 139169940, 208754910, 417509820]

約数ペア:

[(1, 417509820), (2, 208754910), (3, 139169940), (4, 104377455), (5, 83501964), (6, 69584970), (7, 59644260), (9, 46389980), (10, 41750982), (12, 34792485), (13, 32116140), (14, 29822130), (15, 27833988), (18, 23194990), (20, 20875491), (21, 19881420), (26, 16058070), (28, 14911065), (30, 13916994), (35, 11928852), (36, 11597495), (39, 10705380), (42, 9940710), (45, 9277996), (52, 8029035), (60, 6958497), (63, 6627140), (65, 6423228), (70, 5964426), (71, 5880420), (78, 5352690), (84, 4970355), (90, 4638998), (91, 4588020), (105, 3976284), (117, 3568460), (126, 3313570), (130, 3211614), (140, 2982213), (142, 2940210), (156, 2676345), (180, 2319499), (182, 2294010), (195, 2141076), (210, 1988142), (213, 1960140), (234, 1784230), (252, 1656785), (260, 1605807), (273, 1529340), (284, 1470105), (315, 1325428), (355, 1176084), (359, 1162980), (364, 1147005), (390, 1070538), (420, 994071), (426, 980070), (455, 917604), (468, 892115), (497, 840060), (546, 764670), (585, 713692), (630, 662714), (639, 653380), (710, 588042), (718, 581490), (780, 535269), (819, 509780), (852, 490035), (910, 458802), (923, 452340), (994, 420030), (1065, 392028), (1077, 387660), (1092, 382335), (1170, 356846), (1260, 331357), (1278, 326690), (1365, 305868), (1420, 294021), (1436, 290745), (1491, 280020), (1638, 254890), (1795, 232596), (1820, 229401), (1846, 226170), (1988, 210015), (2130, 196014), (2154, 193830), (2340, 178423), (2485, 168012), (2513, 166140), (2556, 163345), (2730, 152934), (2769, 150780), (2982, 140010), (3195, 130676), (3231, 129220), (3276, 127445), (3590, 116298), (3692, 113085), (4095, 101956), (4260, 98007), (4308, 96915), (4473, 93340), (4615, 90468), (4667, 89460), (4970, 84006), (5026, 83070), (5385, 77532), (5460, 76467), (5538, 75390), (5964, 70005), (6390, 65338), (6461, 64620), (6462, 64610), (7180, 58149), (7455, 56004), (7539, 55380), (8190, 50978), (8307, 50260), (8946, 46670), (9230, 45234), (9334, 44730), (9940, 42003), (10052, 41535), (10770, 38766), (11076, 37695), (12565, 33228), (12780, 32669), (12922, 32310), (12924, 32305), (13845, 30156), (14001, 29820), (14910, 28002), (15078, 27690), (16155, 25844), (16380, 25489), (16614, 25130), (17892, 23335), (18460, 22617), (18668, 22365), (19383, 21540)]