2231629740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3307}}^1$

素因数の和:3508

約数の個数: 144

約数和(自身を含む): 7109077248

約数和(自身を除く): 4877447508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 163, 180, 207, 230, 276, 326, 345, 414, 460, 489, 652, 690, 815, 828, 978, 1035, 1380, 1467, 1630, 1956, 2070, 2445, 2934, 3260, 3307, 3749, 4140, 4890, 5868, 6614, 7335, 7498, 9780, 9921, 11247, 13228, 14670, 14996, 16535, 18745, 19842, 22494, 29340, 29763, 33070, 33741, 37490, 39684, 44988, 49605, 56235, 59526, 66140, 67482, 74980, 76061, 99210, 112470, 119052, 134964, 148815, 152122, 168705, 198420, 224940, 228183, 297630, 304244, 337410, 380305, 456366, 539041, 595260, 674820, 684549, 760610, 912732, 1078082, 1140915, 1369098, 1521220, 1617123, 2156164, 2281830, 2695205, 2738196, 3234246, 3422745, 4563660, 4851369, 5390410, 6468492, 6845490, 8085615, 9702738, 10780820, 12397943, 13690980, 16171230, 19405476, 24256845, 24795886, 32342460, 37193829, 48513690, 49591772, 61989715, 74387658, 97027380, 111581487, 123979430, 148775316, 185969145, 223162974, 247958860, 371938290, 446325948, 557907435, 743876580, 1115814870, 2231629740]

約数ペア:

[(1, 2231629740), (2, 1115814870), (3, 743876580), (4, 557907435), (5, 446325948), (6, 371938290), (9, 247958860), (10, 223162974), (12, 185969145), (15, 148775316), (18, 123979430), (20, 111581487), (23, 97027380), (30, 74387658), (36, 61989715), (45, 49591772), (46, 48513690), (60, 37193829), (69, 32342460), (90, 24795886), (92, 24256845), (115, 19405476), (138, 16171230), (163, 13690980), (180, 12397943), (207, 10780820), (230, 9702738), (276, 8085615), (326, 6845490), (345, 6468492), (414, 5390410), (460, 4851369), (489, 4563660), (652, 3422745), (690, 3234246), (815, 2738196), (828, 2695205), (978, 2281830), (1035, 2156164), (1380, 1617123), (1467, 1521220), (1630, 1369098), (1956, 1140915), (2070, 1078082), (2445, 912732), (2934, 760610), (3260, 684549), (3307, 674820), (3749, 595260), (4140, 539041), (4890, 456366), (5868, 380305), (6614, 337410), (7335, 304244), (7498, 297630), (9780, 228183), (9921, 224940), (11247, 198420), (13228, 168705), (14670, 152122), (14996, 148815), (16535, 134964), (18745, 119052), (19842, 112470), (22494, 99210), (29340, 76061), (29763, 74980), (33070, 67482), (33741, 66140), (37490, 59526), (39684, 56235), (44988, 49605)]