15607020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 54867456

約数和(自身を除く): 39260436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 107, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 214, 220, 221, 255, 260, 286, 321, 330, 340, 374, 390, 428, 429, 442, 510, 535, 561, 572, 642, 660, 663, 715, 748, 780, 858, 884, 935, 1020, 1070, 1105, 1122, 1177, 1284, 1326, 1391, 1430, 1605, 1716, 1819, 1870, 2140, 2145, 2210, 2244, 2354, 2431, 2652, 2782, 2805, 2860, 3210, 3315, 3531, 3638, 3740, 4173, 4290, 4420, 4708, 4862, 5457, 5564, 5610, 5885, 6420, 6630, 6955, 7062, 7276, 7293, 8346, 8580, 9095, 9724, 10914, 11220, 11770, 12155, 13260, 13910, 14124, 14586, 15301, 16692, 17655, 18190, 20009, 20865, 21828, 23540, 23647, 24310, 27285, 27820, 29172, 30602, 35310, 36380, 36465, 40018, 41730, 45903, 47294, 48620, 54570, 60027, 61204, 70620, 70941, 72930, 76505, 80036, 83460, 91806, 94588, 100045, 109140, 118235, 120054, 141882, 145860, 153010, 183612, 200090, 229515, 236470, 240108, 260117, 283764, 300135, 306020, 354705, 400180, 459030, 472940, 520234, 600270, 709410, 780351, 918060, 1040468, 1200540, 1300585, 1418820, 1560702, 2601170, 3121404, 3901755, 5202340, 7803510, 15607020]

約数ペア:

[(1, 15607020), (2, 7803510), (3, 5202340), (4, 3901755), (5, 3121404), (6, 2601170), (10, 1560702), (11, 1418820), (12, 1300585), (13, 1200540), (15, 1040468), (17, 918060), (20, 780351), (22, 709410), (26, 600270), (30, 520234), (33, 472940), (34, 459030), (39, 400180), (44, 354705), (51, 306020), (52, 300135), (55, 283764), (60, 260117), (65, 240108), (66, 236470), (68, 229515), (78, 200090), (85, 183612), (102, 153010), (107, 145860), (110, 141882), (130, 120054), (132, 118235), (143, 109140), (156, 100045), (165, 94588), (170, 91806), (187, 83460), (195, 80036), (204, 76505), (214, 72930), (220, 70941), (221, 70620), (255, 61204), (260, 60027), (286, 54570), (321, 48620), (330, 47294), (340, 45903), (374, 41730), (390, 40018), (428, 36465), (429, 36380), (442, 35310), (510, 30602), (535, 29172), (561, 27820), (572, 27285), (642, 24310), (660, 23647), (663, 23540), (715, 21828), (748, 20865), (780, 20009), (858, 18190), (884, 17655), (935, 16692), (1020, 15301), (1070, 14586), (1105, 14124), (1122, 13910), (1177, 13260), (1284, 12155), (1326, 11770), (1391, 11220), (1430, 10914), (1605, 9724), (1716, 9095), (1819, 8580), (1870, 8346), (2140, 7293), (2145, 7276), (2210, 7062), (2244, 6955), (2354, 6630), (2431, 6420), (2652, 5885), (2782, 5610), (2805, 5564), (2860, 5457), (3210, 4862), (3315, 4708), (3531, 4420), (3638, 4290), (3740, 4173)]