1944546360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 6440394240

約数和(自身を除く): 4495847880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 67, 68, 82, 85, 102, 120, 123, 134, 136, 164, 170, 201, 204, 205, 246, 255, 268, 328, 335, 340, 347, 402, 408, 410, 492, 510, 536, 615, 670, 680, 694, 697, 804, 820, 984, 1005, 1020, 1041, 1139, 1230, 1340, 1388, 1394, 1608, 1640, 1735, 2010, 2040, 2082, 2091, 2278, 2460, 2680, 2747, 2776, 2788, 3417, 3470, 3485, 4020, 4164, 4182, 4556, 4920, 5205, 5494, 5576, 5695, 5899, 6834, 6940, 6970, 8040, 8241, 8328, 8364, 9112, 10410, 10455, 10988, 11390, 11798, 13668, 13735, 13880, 13940, 14227, 16482, 16728, 17085, 17697, 20820, 20910, 21976, 22780, 23249, 23596, 27336, 27470, 27880, 28454, 29495, 32964, 34170, 35394, 41205, 41640, 41820, 42681, 45560, 46498, 46699, 47192, 54940, 56908, 58990, 65928, 68340, 69747, 70788, 71135, 82410, 83640, 85362, 88485, 92996, 93398, 109880, 113816, 116245, 117980, 136680, 139494, 140097, 141576, 142270, 164820, 170724, 176970, 185992, 186796, 213405, 232490, 233495, 235960, 241859, 278988, 280194, 284540, 329640, 341448, 348735, 353940, 373592, 395233, 426810, 464980, 466990, 483718, 557976, 560388, 569080, 697470, 700485, 707880, 725577, 790466, 853620, 929960, 933980, 953209, 967436, 1120776, 1185699, 1209295, 1394940, 1400970, 1451154, 1580932, 1707240, 1867960, 1906418, 1934872, 1976165, 2371398, 2418590, 2789880, 2801940, 2859627, 2902308, 3161864, 3627885, 3812836, 3952330, 4742796, 4766045, 4837180, 5603880, 5719254, 5804616, 5928495, 7255770, 7625672, 7904660, 9485592, 9532090, 9674360, 11438508, 11856990, 14298135, 14511540, 15809320, 16204553, 19064180, 22877016, 23713980, 28596270, 29023080, 32409106, 38128360, 47427960, 48613659, 57192540, 64818212, 81022765, 97227318, 114385080, 129636424, 162045530, 194454636, 243068295, 324091060, 388909272, 486136590, 648182120, 972273180, 1944546360]

約数ペア:

[(1, 1944546360), (2, 972273180), (3, 648182120), (4, 486136590), (5, 388909272), (6, 324091060), (8, 243068295), (10, 194454636), (12, 162045530), (15, 129636424), (17, 114385080), (20, 97227318), (24, 81022765), (30, 64818212), (34, 57192540), (40, 48613659), (41, 47427960), (51, 38128360), (60, 32409106), (67, 29023080), (68, 28596270), (82, 23713980), (85, 22877016), (102, 19064180), (120, 16204553), (123, 15809320), (134, 14511540), (136, 14298135), (164, 11856990), (170, 11438508), (201, 9674360), (204, 9532090), (205, 9485592), (246, 7904660), (255, 7625672), (268, 7255770), (328, 5928495), (335, 5804616), (340, 5719254), (347, 5603880), (402, 4837180), (408, 4766045), (410, 4742796), (492, 3952330), (510, 3812836), (536, 3627885), (615, 3161864), (670, 2902308), (680, 2859627), (694, 2801940), (697, 2789880), (804, 2418590), (820, 2371398), (984, 1976165), (1005, 1934872), (1020, 1906418), (1041, 1867960), (1139, 1707240), (1230, 1580932), (1340, 1451154), (1388, 1400970), (1394, 1394940), (1608, 1209295), (1640, 1185699), (1735, 1120776), (2010, 967436), (2040, 953209), (2082, 933980), (2091, 929960), (2278, 853620), (2460, 790466), (2680, 725577), (2747, 707880), (2776, 700485), (2788, 697470), (3417, 569080), (3470, 560388), (3485, 557976), (4020, 483718), (4164, 466990), (4182, 464980), (4556, 426810), (4920, 395233), (5205, 373592), (5494, 353940), (5576, 348735), (5695, 341448), (5899, 329640), (6834, 284540), (6940, 280194), (6970, 278988), (8040, 241859), (8241, 235960), (8328, 233495), (8364, 232490), (9112, 213405), (10410, 186796), (10455, 185992), (10988, 176970), (11390, 170724), (11798, 164820), (13668, 142270), (13735, 141576), (13880, 140097), (13940, 139494), (14227, 136680), (16482, 117980), (16728, 116245), (17085, 113816), (17697, 109880), (20820, 93398), (20910, 92996), (21976, 88485), (22780, 85362), (23249, 83640), (23596, 82410), (27336, 71135), (27470, 70788), (27880, 69747), (28454, 68340), (29495, 65928), (32964, 58990), (34170, 56908), (35394, 54940), (41205, 47192), (41640, 46699), (41820, 46498), (42681, 45560)]