15703202340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2273}}^1\times {\mathrm{5483}}^1$

素因数の和:7778

約数の個数: 144

約数和(自身を含む): 54471650688

約数和(自身を除く): 38768448348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2273, 4546, 5483, 6819, 9092, 10966, 11365, 13638, 15911, 16449, 20457, 21932, 22730, 27276, 27415, 31822, 32898, 34095, 38381, 40914, 45460, 47733, 49347, 54830, 63644, 65796, 68190, 76762, 79555, 81828, 82245, 95466, 98694, 102285, 109660, 115143, 136380, 143199, 153524, 159110, 164490, 190932, 191905, 197388, 204570, 230286, 238665, 246735, 286398, 318220, 328980, 345429, 383810, 409140, 460572, 477330, 493470, 572796, 575715, 690858, 715995, 767620, 954660, 986940, 1151430, 1381716, 1431990, 1727145, 2302860, 2863980, 3454290, 6908580, 12462859, 24925718, 37388577, 49851436, 62314295, 74777154, 87240013, 112165731, 124628590, 149554308, 174480026, 186942885, 224331462, 249257180, 261720039, 348960052, 373885770, 436200065, 448662924, 523440078, 560828655, 747771540, 785160117, 872400130, 1046880156, 1121657310, 1308600195, 1570320234, 1744800260, 2243314620, 2617200390, 3140640468, 3925800585, 5234400780, 7851601170, 15703202340]

約数ペア:

[(1, 15703202340), (2, 7851601170), (3, 5234400780), (4, 3925800585), (5, 3140640468), (6, 2617200390), (7, 2243314620), (9, 1744800260), (10, 1570320234), (12, 1308600195), (14, 1121657310), (15, 1046880156), (18, 872400130), (20, 785160117), (21, 747771540), (28, 560828655), (30, 523440078), (35, 448662924), (36, 436200065), (42, 373885770), (45, 348960052), (60, 261720039), (63, 249257180), (70, 224331462), (84, 186942885), (90, 174480026), (105, 149554308), (126, 124628590), (140, 112165731), (180, 87240013), (210, 74777154), (252, 62314295), (315, 49851436), (420, 37388577), (630, 24925718), (1260, 12462859), (2273, 6908580), (4546, 3454290), (5483, 2863980), (6819, 2302860), (9092, 1727145), (10966, 1431990), (11365, 1381716), (13638, 1151430), (15911, 986940), (16449, 954660), (20457, 767620), (21932, 715995), (22730, 690858), (27276, 575715), (27415, 572796), (31822, 493470), (32898, 477330), (34095, 460572), (38381, 409140), (40914, 383810), (45460, 345429), (47733, 328980), (49347, 318220), (54830, 286398), (63644, 246735), (65796, 238665), (68190, 230286), (76762, 204570), (79555, 197388), (81828, 191905), (82245, 190932), (95466, 164490), (98694, 159110), (102285, 153524), (109660, 143199), (115143, 136380)]