1359383480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1790

約数の個数: 192

約数和(自身を含む): 3957569280

約数和(自身を除く): 2598185800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 98, 104, 124, 130, 140, 155, 182, 196, 217, 245, 248, 260, 280, 310, 364, 392, 403, 434, 455, 490, 520, 620, 637, 728, 806, 868, 910, 980, 1085, 1240, 1274, 1519, 1612, 1721, 1736, 1820, 1960, 2015, 2170, 2548, 2821, 3038, 3185, 3224, 3442, 3640, 4030, 4340, 5096, 5642, 6076, 6370, 6884, 7595, 8060, 8605, 8680, 11284, 12047, 12152, 12740, 13768, 14105, 15190, 16120, 17210, 19747, 22373, 22568, 24094, 25480, 28210, 30380, 34420, 39494, 44746, 48188, 53351, 56420, 60235, 60760, 68840, 78988, 84329, 89492, 96376, 98735, 106702, 111865, 112840, 120470, 156611, 157976, 168658, 178984, 197470, 213404, 223730, 240940, 266755, 313222, 337316, 373457, 394940, 421645, 426808, 447460, 481880, 533510, 626444, 674632, 693563, 746914, 783055, 789880, 843290, 894920, 1067020, 1096277, 1252888, 1387126, 1493828, 1566110, 1686580, 1867285, 2134040, 2192554, 2614199, 2774252, 2987656, 3132220, 3373160, 3467815, 3734570, 4385108, 4854941, 5228398, 5481385, 5548504, 6264440, 6935630, 7469140, 8770216, 9709882, 10456796, 10962770, 13070995, 13871260, 14938280, 19419764, 20913592, 21925540, 24274705, 26141990, 27742520, 33984587, 38839528, 43851080, 48549410, 52283980, 67969174, 97098820, 104567960, 135938348, 169922935, 194197640, 271876696, 339845870, 679691740, 1359383480]

約数ペア:

[(1, 1359383480), (2, 679691740), (4, 339845870), (5, 271876696), (7, 194197640), (8, 169922935), (10, 135938348), (13, 104567960), (14, 97098820), (20, 67969174), (26, 52283980), (28, 48549410), (31, 43851080), (35, 38839528), (40, 33984587), (49, 27742520), (52, 26141990), (56, 24274705), (62, 21925540), (65, 20913592), (70, 19419764), (91, 14938280), (98, 13871260), (104, 13070995), (124, 10962770), (130, 10456796), (140, 9709882), (155, 8770216), (182, 7469140), (196, 6935630), (217, 6264440), (245, 5548504), (248, 5481385), (260, 5228398), (280, 4854941), (310, 4385108), (364, 3734570), (392, 3467815), (403, 3373160), (434, 3132220), (455, 2987656), (490, 2774252), (520, 2614199), (620, 2192554), (637, 2134040), (728, 1867285), (806, 1686580), (868, 1566110), (910, 1493828), (980, 1387126), (1085, 1252888), (1240, 1096277), (1274, 1067020), (1519, 894920), (1612, 843290), (1721, 789880), (1736, 783055), (1820, 746914), (1960, 693563), (2015, 674632), (2170, 626444), (2548, 533510), (2821, 481880), (3038, 447460), (3185, 426808), (3224, 421645), (3442, 394940), (3640, 373457), (4030, 337316), (4340, 313222), (5096, 266755), (5642, 240940), (6076, 223730), (6370, 213404), (6884, 197470), (7595, 178984), (8060, 168658), (8605, 157976), (8680, 156611), (11284, 120470), (12047, 112840), (12152, 111865), (12740, 106702), (13768, 98735), (14105, 96376), (15190, 89492), (16120, 84329), (17210, 78988), (19747, 68840), (22373, 60760), (22568, 60235), (24094, 56420), (25480, 53351), (28210, 48188), (30380, 44746), (34420, 39494)]