1487667960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 5229806400

約数和(自身を除く): 3742138440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 79, 85, 90, 102, 120, 136, 153, 158, 170, 180, 181, 204, 237, 255, 289, 306, 316, 340, 360, 362, 395, 408, 474, 510, 543, 578, 612, 632, 680, 711, 724, 765, 790, 867, 905, 948, 1020, 1086, 1156, 1185, 1224, 1343, 1422, 1445, 1448, 1530, 1580, 1629, 1734, 1810, 1896, 2040, 2172, 2312, 2370, 2601, 2686, 2715, 2844, 2890, 3060, 3077, 3160, 3258, 3468, 3555, 3620, 4029, 4335, 4344, 4740, 5202, 5372, 5430, 5688, 5780, 6120, 6154, 6516, 6715, 6936, 7110, 7240, 8058, 8145, 8670, 9231, 9480, 10404, 10744, 10860, 11560, 12087, 12308, 13005, 13032, 13430, 14220, 14299, 15385, 16116, 16290, 17340, 18462, 20145, 20808, 21720, 22831, 24174, 24616, 26010, 26860, 27693, 28440, 28598, 30770, 32232, 32580, 34680, 36924, 40290, 42897, 45662, 46155, 48348, 52020, 52309, 53720, 55386, 57196, 60435, 61540, 65160, 68493, 71495, 73848, 80580, 85794, 91324, 92310, 96696, 104040, 104618, 110772, 114155, 114392, 120870, 123080, 128691, 136986, 138465, 142990, 156927, 161160, 171588, 182648, 184620, 205479, 209236, 214485, 221544, 228310, 241740, 243083, 257382, 261545, 273972, 276930, 285980, 313854, 342465, 343176, 369240, 410958, 418472, 428970, 456620, 470781, 483480, 486166, 514764, 523090, 547944, 553860, 571960, 627708, 643455, 684930, 729249, 784635, 821916, 857940, 913240, 941562, 972332, 1027395, 1029528, 1046180, 1107720, 1215415, 1255416, 1286910, 1369860, 1458498, 1569270, 1643832, 1715880, 1883124, 1944664, 2054790, 2092360, 2187747, 2353905, 2430830, 2573820, 2739720, 2916996, 3138540, 3646245, 3766248, 4109580, 4132411, 4375494, 4707810, 4861660, 5147640, 5833992, 6277080, 7292490, 8219160, 8264822, 8750988, 9415620, 9723320, 10938735, 12397233, 14584980, 16529644, 17501976, 18831240, 20662055, 21877470, 24794466, 29169960, 33059288, 37191699, 41324110, 43754940, 49588932, 61986165, 74383398, 82648220, 87509880, 99177864, 123972330, 148766796, 165296440, 185958495, 247944660, 297533592, 371916990, 495889320, 743833980, 1487667960]

約数ペア:

[(1, 1487667960), (2, 743833980), (3, 495889320), (4, 371916990), (5, 297533592), (6, 247944660), (8, 185958495), (9, 165296440), (10, 148766796), (12, 123972330), (15, 99177864), (17, 87509880), (18, 82648220), (20, 74383398), (24, 61986165), (30, 49588932), (34, 43754940), (36, 41324110), (40, 37191699), (45, 33059288), (51, 29169960), (60, 24794466), (68, 21877470), (72, 20662055), (79, 18831240), (85, 17501976), (90, 16529644), (102, 14584980), (120, 12397233), (136, 10938735), (153, 9723320), (158, 9415620), (170, 8750988), (180, 8264822), (181, 8219160), (204, 7292490), (237, 6277080), (255, 5833992), (289, 5147640), (306, 4861660), (316, 4707810), (340, 4375494), (360, 4132411), (362, 4109580), (395, 3766248), (408, 3646245), (474, 3138540), (510, 2916996), (543, 2739720), (578, 2573820), (612, 2430830), (632, 2353905), (680, 2187747), (711, 2092360), (724, 2054790), (765, 1944664), (790, 1883124), (867, 1715880), (905, 1643832), (948, 1569270), (1020, 1458498), (1086, 1369860), (1156, 1286910), (1185, 1255416), (1224, 1215415), (1343, 1107720), (1422, 1046180), (1445, 1029528), (1448, 1027395), (1530, 972332), (1580, 941562), (1629, 913240), (1734, 857940), (1810, 821916), (1896, 784635), (2040, 729249), (2172, 684930), (2312, 643455), (2370, 627708), (2601, 571960), (2686, 553860), (2715, 547944), (2844, 523090), (2890, 514764), (3060, 486166), (3077, 483480), (3160, 470781), (3258, 456620), (3468, 428970), (3555, 418472), (3620, 410958), (4029, 369240), (4335, 343176), (4344, 342465), (4740, 313854), (5202, 285980), (5372, 276930), (5430, 273972), (5688, 261545), (5780, 257382), (6120, 243083), (6154, 241740), (6516, 228310), (6715, 221544), (6936, 214485), (7110, 209236), (7240, 205479), (8058, 184620), (8145, 182648), (8670, 171588), (9231, 161160), (9480, 156927), (10404, 142990), (10744, 138465), (10860, 136986), (11560, 128691), (12087, 123080), (12308, 120870), (13005, 114392), (13032, 114155), (13430, 110772), (14220, 104618), (14299, 104040), (15385, 96696), (16116, 92310), (16290, 91324), (17340, 85794), (18462, 80580), (20145, 73848), (20808, 71495), (21720, 68493), (22831, 65160), (24174, 61540), (24616, 60435), (26010, 57196), (26860, 55386), (27693, 53720), (28440, 52309), (28598, 52020), (30770, 48348), (32232, 46155), (32580, 45662), (34680, 42897), (36924, 40290)]