1444690260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1647

約数の個数: 288

約数和(自身を含む): 5217488640

約数和(自身を除く): 3772798380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 23, 26, 30, 34, 36, 39, 45, 46, 51, 52, 60, 65, 68, 69, 78, 85, 90, 92, 102, 115, 117, 130, 138, 153, 156, 170, 180, 195, 204, 207, 221, 230, 234, 255, 260, 276, 299, 306, 340, 345, 390, 391, 414, 442, 460, 468, 510, 585, 598, 612, 663, 690, 765, 780, 782, 828, 884, 897, 1020, 1035, 1105, 1170, 1173, 1196, 1326, 1380, 1495, 1530, 1564, 1579, 1794, 1955, 1989, 2070, 2210, 2340, 2346, 2652, 2691, 2990, 3060, 3158, 3315, 3519, 3588, 3910, 3978, 4140, 4420, 4485, 4692, 4737, 5083, 5382, 5865, 5980, 6316, 6630, 7038, 7820, 7895, 7956, 8970, 9474, 9945, 10166, 10764, 11730, 13260, 13455, 14076, 14211, 15249, 15790, 17595, 17940, 18948, 19890, 20332, 20527, 23460, 23685, 25415, 26843, 26910, 28422, 30498, 31580, 35190, 36317, 39780, 41054, 45747, 47370, 50830, 53686, 53820, 56844, 60996, 61581, 70380, 71055, 72634, 76245, 80529, 82108, 91494, 94740, 101660, 102635, 107372, 108951, 123162, 134215, 142110, 145268, 152490, 161058, 181585, 182988, 184743, 205270, 217902, 228735, 241587, 246324, 268430, 284220, 304980, 307905, 322116, 326853, 348959, 363170, 369486, 402645, 410540, 435804, 457470, 472121, 483174, 536860, 544755, 615810, 617389, 653706, 697918, 726340, 738972, 805290, 914940, 923715, 944242, 966348, 1046877, 1089510, 1207935, 1231620, 1234778, 1307412, 1395836, 1416363, 1610580, 1634265, 1744795, 1847430, 1852167, 1888484, 2093754, 2179020, 2360605, 2415870, 2469556, 2832726, 3086945, 3140631, 3268530, 3489590, 3694860, 3704334, 4187508, 4249089, 4721210, 4831740, 5234385, 5556501, 5665452, 6173890, 6281262, 6537060, 6979180, 7081815, 7408668, 8026057, 8498178, 9260835, 9442420, 10468770, 11113002, 12347780, 12562524, 14163630, 15703155, 16052114, 16996356, 18521670, 20937540, 21245445, 22226004, 24078171, 27782505, 28327260, 31406310, 32104228, 37043340, 40130285, 42490890, 48156342, 55565010, 62812620, 72234513, 80260570, 84981780, 96312684, 111130020, 120390855, 144469026, 160521140, 240781710, 288938052, 361172565, 481563420, 722345130, 1444690260]

約数ペア:

[(1, 1444690260), (2, 722345130), (3, 481563420), (4, 361172565), (5, 288938052), (6, 240781710), (9, 160521140), (10, 144469026), (12, 120390855), (13, 111130020), (15, 96312684), (17, 84981780), (18, 80260570), (20, 72234513), (23, 62812620), (26, 55565010), (30, 48156342), (34, 42490890), (36, 40130285), (39, 37043340), (45, 32104228), (46, 31406310), (51, 28327260), (52, 27782505), (60, 24078171), (65, 22226004), (68, 21245445), (69, 20937540), (78, 18521670), (85, 16996356), (90, 16052114), (92, 15703155), (102, 14163630), (115, 12562524), (117, 12347780), (130, 11113002), (138, 10468770), (153, 9442420), (156, 9260835), (170, 8498178), (180, 8026057), (195, 7408668), (204, 7081815), (207, 6979180), (221, 6537060), (230, 6281262), (234, 6173890), (255, 5665452), (260, 5556501), (276, 5234385), (299, 4831740), (306, 4721210), (340, 4249089), (345, 4187508), (390, 3704334), (391, 3694860), (414, 3489590), (442, 3268530), (460, 3140631), (468, 3086945), (510, 2832726), (585, 2469556), (598, 2415870), (612, 2360605), (663, 2179020), (690, 2093754), (765, 1888484), (780, 1852167), (782, 1847430), (828, 1744795), (884, 1634265), (897, 1610580), (1020, 1416363), (1035, 1395836), (1105, 1307412), (1170, 1234778), (1173, 1231620), (1196, 1207935), (1326, 1089510), (1380, 1046877), (1495, 966348), (1530, 944242), (1564, 923715), (1579, 914940), (1794, 805290), (1955, 738972), (1989, 726340), (2070, 697918), (2210, 653706), (2340, 617389), (2346, 615810), (2652, 544755), (2691, 536860), (2990, 483174), (3060, 472121), (3158, 457470), (3315, 435804), (3519, 410540), (3588, 402645), (3910, 369486), (3978, 363170), (4140, 348959), (4420, 326853), (4485, 322116), (4692, 307905), (4737, 304980), (5083, 284220), (5382, 268430), (5865, 246324), (5980, 241587), (6316, 228735), (6630, 217902), (7038, 205270), (7820, 184743), (7895, 182988), (7956, 181585), (8970, 161058), (9474, 152490), (9945, 145268), (10166, 142110), (10764, 134215), (11730, 123162), (13260, 108951), (13455, 107372), (14076, 102635), (14211, 101660), (15249, 94740), (15790, 91494), (17595, 82108), (17940, 80529), (18948, 76245), (19890, 72634), (20332, 71055), (20527, 70380), (23460, 61581), (23685, 60996), (25415, 56844), (26843, 53820), (26910, 53686), (28422, 50830), (30498, 47370), (31580, 45747), (35190, 41054), (36317, 39780)]