7154996940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{33601}}^1$

素因数の和:33649

約数の個数: 216

約数和(自身を含む): 26859557088

約数和(自身を除く): 19704560148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1690, 1820, 2028, 2340, 2366, 2535, 2730, 3042, 3276, 3380, 3549, 4095, 4732, 5070, 5460, 5915, 6084, 7098, 7605, 8190, 10140, 10647, 11830, 14196, 15210, 16380, 17745, 21294, 23660, 30420, 33601, 35490, 42588, 53235, 67202, 70980, 100803, 106470, 134404, 168005, 201606, 212940, 235207, 302409, 336010, 403212, 436813, 470414, 504015, 604818, 672020, 705621, 873626, 940828, 1008030, 1176035, 1209636, 1310439, 1411242, 1512045, 1747252, 2016060, 2116863, 2184065, 2352070, 2620878, 2822484, 3024090, 3057691, 3528105, 3931317, 4233726, 4368130, 4704140, 5241756, 5678569, 6048180, 6115382, 6552195, 7056210, 7862634, 8467452, 8736260, 9173073, 10584315, 11357138, 12230764, 13104390, 14112420, 15288455, 15725268, 17035707, 18346146, 19656585, 21168630, 22714276, 26208780, 27519219, 28392845, 30576910, 34071414, 36692292, 39313170, 39749983, 42337260, 45865365, 51107121, 55038438, 56785690, 61153820, 68142828, 78626340, 79499966, 85178535, 91730730, 102214242, 110076876, 113571380, 119249949, 137596095, 158999932, 170357070, 183461460, 198749915, 204428484, 238499898, 255535605, 275192190, 340714140, 357749847, 397499830, 476999796, 511071210, 550384380, 596249745, 715499694, 794999660, 1022142420, 1192499490, 1430999388, 1788749235, 2384998980, 3577498470, 7154996940]

約数ペア:

[(1, 7154996940), (2, 3577498470), (3, 2384998980), (4, 1788749235), (5, 1430999388), (6, 1192499490), (7, 1022142420), (9, 794999660), (10, 715499694), (12, 596249745), (13, 550384380), (14, 511071210), (15, 476999796), (18, 397499830), (20, 357749847), (21, 340714140), (26, 275192190), (28, 255535605), (30, 238499898), (35, 204428484), (36, 198749915), (39, 183461460), (42, 170357070), (45, 158999932), (52, 137596095), (60, 119249949), (63, 113571380), (65, 110076876), (70, 102214242), (78, 91730730), (84, 85178535), (90, 79499966), (91, 78626340), (105, 68142828), (117, 61153820), (126, 56785690), (130, 55038438), (140, 51107121), (156, 45865365), (169, 42337260), (180, 39749983), (182, 39313170), (195, 36692292), (210, 34071414), (234, 30576910), (252, 28392845), (260, 27519219), (273, 26208780), (315, 22714276), (338, 21168630), (364, 19656585), (390, 18346146), (420, 17035707), (455, 15725268), (468, 15288455), (507, 14112420), (546, 13104390), (585, 12230764), (630, 11357138), (676, 10584315), (780, 9173073), (819, 8736260), (845, 8467452), (910, 7862634), (1014, 7056210), (1092, 6552195), (1170, 6115382), (1183, 6048180), (1260, 5678569), (1365, 5241756), (1521, 4704140), (1638, 4368130), (1690, 4233726), (1820, 3931317), (2028, 3528105), (2340, 3057691), (2366, 3024090), (2535, 2822484), (2730, 2620878), (3042, 2352070), (3276, 2184065), (3380, 2116863), (3549, 2016060), (4095, 1747252), (4732, 1512045), (5070, 1411242), (5460, 1310439), (5915, 1209636), (6084, 1176035), (7098, 1008030), (7605, 940828), (8190, 873626), (10140, 705621), (10647, 672020), (11830, 604818), (14196, 504015), (15210, 470414), (16380, 436813), (17745, 403212), (21294, 336010), (23660, 302409), (30420, 235207), (33601, 212940), (35490, 201606), (42588, 168005), (53235, 134404), (67202, 106470), (70980, 100803)]