15672234840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{3593}}^1$

素因数の和:3993

約数の個数: 128

約数和(自身を含む): 47530506240

約数和(自身を除く): 31858271400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 223, 326, 446, 489, 652, 669, 815, 892, 978, 1115, 1304, 1338, 1630, 1784, 1956, 2230, 2445, 2676, 3260, 3345, 3593, 3912, 4460, 4890, 5352, 6520, 6690, 7186, 8920, 9780, 10779, 13380, 14372, 17965, 19560, 21558, 26760, 28744, 35930, 36349, 43116, 53895, 71860, 72698, 86232, 107790, 109047, 143720, 145396, 181745, 215580, 218094, 290792, 363490, 431160, 436188, 545235, 585659, 726980, 801239, 872376, 1090470, 1171318, 1453960, 1602478, 1756977, 2180940, 2342636, 2403717, 2928295, 3204956, 3513954, 4006195, 4361880, 4685272, 4807434, 5856590, 6409912, 7027908, 8012390, 8784885, 9614868, 11713180, 12018585, 14055816, 16024780, 17569770, 19229736, 23426360, 24037170, 32049560, 35139540, 48074340, 70279080, 96148680, 130601957, 261203914, 391805871, 522407828, 653009785, 783611742, 1044815656, 1306019570, 1567223484, 1959029355, 2612039140, 3134446968, 3918058710, 5224078280, 7836117420, 15672234840]

約数ペア:

[(1, 15672234840), (2, 7836117420), (3, 5224078280), (4, 3918058710), (5, 3134446968), (6, 2612039140), (8, 1959029355), (10, 1567223484), (12, 1306019570), (15, 1044815656), (20, 783611742), (24, 653009785), (30, 522407828), (40, 391805871), (60, 261203914), (120, 130601957), (163, 96148680), (223, 70279080), (326, 48074340), (446, 35139540), (489, 32049560), (652, 24037170), (669, 23426360), (815, 19229736), (892, 17569770), (978, 16024780), (1115, 14055816), (1304, 12018585), (1338, 11713180), (1630, 9614868), (1784, 8784885), (1956, 8012390), (2230, 7027908), (2445, 6409912), (2676, 5856590), (3260, 4807434), (3345, 4685272), (3593, 4361880), (3912, 4006195), (4460, 3513954), (4890, 3204956), (5352, 2928295), (6520, 2403717), (6690, 2342636), (7186, 2180940), (8920, 1756977), (9780, 1602478), (10779, 1453960), (13380, 1171318), (14372, 1090470), (17965, 872376), (19560, 801239), (21558, 726980), (26760, 585659), (28744, 545235), (35930, 436188), (36349, 431160), (43116, 363490), (53895, 290792), (71860, 218094), (72698, 215580), (86232, 181745), (107790, 145396), (109047, 143720)]