1030943940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 3145480128

約数和(自身を除く): 2114536188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 293, 338, 347, 390, 507, 586, 676, 694, 780, 845, 879, 1014, 1041, 1172, 1388, 1465, 1690, 1735, 1758, 2028, 2082, 2535, 2930, 3380, 3470, 3516, 3809, 4164, 4395, 4511, 5070, 5205, 5860, 6940, 7618, 8790, 9022, 10140, 10410, 11427, 13533, 15236, 17580, 18044, 19045, 20820, 22555, 22854, 27066, 38090, 45110, 45708, 49517, 54132, 57135, 58643, 67665, 76180, 90220, 99034, 101671, 114270, 117286, 135330, 148551, 175929, 198068, 203342, 228540, 234572, 247585, 270660, 293215, 297102, 305013, 351858, 406684, 495170, 508355, 586430, 594204, 610026, 703716, 742755, 879645, 990340, 1016710, 1172860, 1220052, 1321723, 1485510, 1525065, 1759290, 2033420, 2643446, 2971020, 3050130, 3518580, 3965169, 5286892, 6100260, 6608615, 7930338, 13217230, 15860676, 17182399, 19825845, 26434460, 34364798, 39651690, 51547197, 68729596, 79303380, 85911995, 103094394, 171823990, 206188788, 257735985, 343647980, 515471970, 1030943940]

約数ペア:

[(1, 1030943940), (2, 515471970), (3, 343647980), (4, 257735985), (5, 206188788), (6, 171823990), (10, 103094394), (12, 85911995), (13, 79303380), (15, 68729596), (20, 51547197), (26, 39651690), (30, 34364798), (39, 26434460), (52, 19825845), (60, 17182399), (65, 15860676), (78, 13217230), (130, 7930338), (156, 6608615), (169, 6100260), (195, 5286892), (260, 3965169), (293, 3518580), (338, 3050130), (347, 2971020), (390, 2643446), (507, 2033420), (586, 1759290), (676, 1525065), (694, 1485510), (780, 1321723), (845, 1220052), (879, 1172860), (1014, 1016710), (1041, 990340), (1172, 879645), (1388, 742755), (1465, 703716), (1690, 610026), (1735, 594204), (1758, 586430), (2028, 508355), (2082, 495170), (2535, 406684), (2930, 351858), (3380, 305013), (3470, 297102), (3516, 293215), (3809, 270660), (4164, 247585), (4395, 234572), (4511, 228540), (5070, 203342), (5205, 198068), (5860, 175929), (6940, 148551), (7618, 135330), (8790, 117286), (9022, 114270), (10140, 101671), (10410, 99034), (11427, 90220), (13533, 76180), (15236, 67665), (17580, 58643), (18044, 57135), (19045, 54132), (20820, 49517), (22555, 45708), (22854, 45110), (27066, 38090)]