2177854560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{72019}}^1$

素因数の和:72050

約数の個数: 192

約数和(自身を含む): 8711539200

約数和(自身を除く): 6533684640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 72019, 144038, 216057, 288076, 360095, 432114, 504133, 576152, 648171, 720190, 864228, 1008266, 1080285, 1152304, 1296342, 1440380, 1512399, 1728456, 1944513, 2016532, 2160570, 2304608, 2520665, 2592684, 2880760, 3024798, 3240855, 3456912, 3889026, 4033064, 4321140, 4537197, 5041330, 5185368, 5761520, 6049596, 6481710, 6913824, 7561995, 7778052, 8066128, 8642280, 9074394, 9722565, 10082660, 10370736, 11523040, 12099192, 12963420, 13611591, 15123990, 15556104, 16132256, 17284560, 18148788, 19445130, 20165320, 20741472, 22685985, 24198384, 25926840, 27223182, 30247980, 31112208, 34569120, 36297576, 38890260, 40330640, 45371970, 48396768, 51853680, 54446364, 60495960, 62224416, 68057955, 72595152, 77780520, 80661280, 90743940, 103707360, 108892728, 120991920, 136115910, 145190304, 155561040, 181487880, 217785456, 241983840, 272231820, 311122080, 362975760, 435570912, 544463640, 725951520, 1088927280, 2177854560]

約数ペア:

[(1, 2177854560), (2, 1088927280), (3, 725951520), (4, 544463640), (5, 435570912), (6, 362975760), (7, 311122080), (8, 272231820), (9, 241983840), (10, 217785456), (12, 181487880), (14, 155561040), (15, 145190304), (16, 136115910), (18, 120991920), (20, 108892728), (21, 103707360), (24, 90743940), (27, 80661280), (28, 77780520), (30, 72595152), (32, 68057955), (35, 62224416), (36, 60495960), (40, 54446364), (42, 51853680), (45, 48396768), (48, 45371970), (54, 40330640), (56, 38890260), (60, 36297576), (63, 34569120), (70, 31112208), (72, 30247980), (80, 27223182), (84, 25926840), (90, 24198384), (96, 22685985), (105, 20741472), (108, 20165320), (112, 19445130), (120, 18148788), (126, 17284560), (135, 16132256), (140, 15556104), (144, 15123990), (160, 13611591), (168, 12963420), (180, 12099192), (189, 11523040), (210, 10370736), (216, 10082660), (224, 9722565), (240, 9074394), (252, 8642280), (270, 8066128), (280, 7778052), (288, 7561995), (315, 6913824), (336, 6481710), (360, 6049596), (378, 5761520), (420, 5185368), (432, 5041330), (480, 4537197), (504, 4321140), (540, 4033064), (560, 3889026), (630, 3456912), (672, 3240855), (720, 3024798), (756, 2880760), (840, 2592684), (864, 2520665), (945, 2304608), (1008, 2160570), (1080, 2016532), (1120, 1944513), (1260, 1728456), (1440, 1512399), (1512, 1440380), (1680, 1296342), (1890, 1152304), (2016, 1080285), (2160, 1008266), (2520, 864228), (3024, 720190), (3360, 648171), (3780, 576152), (4320, 504133), (5040, 432114), (6048, 360095), (7560, 288076), (10080, 216057), (15120, 144038), (30240, 72019)]