15693148980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{691}}^1\times {\mathrm{4673}}^1$

素因数の和:5388

約数の個数: 144

約数和(自身を含む): 49447629504

約数和(自身を除く): 33754480524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 691, 810, 972, 1215, 1382, 1620, 2073, 2430, 2764, 3455, 4146, 4673, 4860, 6219, 6910, 8292, 9346, 10365, 12438, 13820, 14019, 18657, 18692, 20730, 23365, 24876, 28038, 31095, 37314, 41460, 42057, 46730, 55971, 56076, 62190, 70095, 74628, 84114, 93285, 93460, 111942, 124380, 126171, 140190, 167913, 168228, 186570, 210285, 223884, 252342, 279855, 280380, 335826, 373140, 378513, 420570, 504684, 559710, 630855, 671652, 757026, 839565, 841140, 1119420, 1135539, 1261710, 1514052, 1679130, 1892565, 2271078, 2523420, 3229043, 3358260, 3785130, 4542156, 5677695, 6458086, 7570260, 9687129, 11355390, 12916172, 16145215, 19374258, 22710780, 29061387, 32290430, 38748516, 48435645, 58122774, 64580860, 87184161, 96871290, 116245548, 145306935, 174368322, 193742580, 261552483, 290613870, 348736644, 435920805, 523104966, 581227740, 784657449, 871841610, 1046209932, 1307762415, 1569314898, 1743683220, 2615524830, 3138629796, 3923287245, 5231049660, 7846574490, 15693148980]

約数ペア:

[(1, 15693148980), (2, 7846574490), (3, 5231049660), (4, 3923287245), (5, 3138629796), (6, 2615524830), (9, 1743683220), (10, 1569314898), (12, 1307762415), (15, 1046209932), (18, 871841610), (20, 784657449), (27, 581227740), (30, 523104966), (36, 435920805), (45, 348736644), (54, 290613870), (60, 261552483), (81, 193742580), (90, 174368322), (108, 145306935), (135, 116245548), (162, 96871290), (180, 87184161), (243, 64580860), (270, 58122774), (324, 48435645), (405, 38748516), (486, 32290430), (540, 29061387), (691, 22710780), (810, 19374258), (972, 16145215), (1215, 12916172), (1382, 11355390), (1620, 9687129), (2073, 7570260), (2430, 6458086), (2764, 5677695), (3455, 4542156), (4146, 3785130), (4673, 3358260), (4860, 3229043), (6219, 2523420), (6910, 2271078), (8292, 1892565), (9346, 1679130), (10365, 1514052), (12438, 1261710), (13820, 1135539), (14019, 1119420), (18657, 841140), (18692, 839565), (20730, 757026), (23365, 671652), (24876, 630855), (28038, 559710), (31095, 504684), (37314, 420570), (41460, 378513), (42057, 373140), (46730, 335826), (55971, 280380), (56076, 279855), (62190, 252342), (70095, 223884), (74628, 210285), (84114, 186570), (93285, 168228), (93460, 167913), (111942, 140190), (124380, 126171)]