39828360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 142107840

約数和(自身を除く): 102279480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 211, 220, 242, 260, 264, 286, 312, 330, 363, 390, 422, 429, 440, 484, 520, 572, 605, 633, 660, 715, 726, 780, 844, 858, 968, 1055, 1144, 1210, 1266, 1320, 1430, 1452, 1560, 1573, 1688, 1716, 1815, 2110, 2145, 2321, 2420, 2532, 2743, 2860, 2904, 3146, 3165, 3432, 3630, 4220, 4290, 4642, 4719, 4840, 5064, 5486, 5720, 6292, 6330, 6963, 7260, 7865, 8229, 8440, 8580, 9284, 9438, 10972, 11605, 12584, 12660, 13715, 13926, 14520, 15730, 16458, 17160, 18568, 18876, 21944, 23210, 23595, 25320, 25531, 27430, 27852, 30173, 31460, 32916, 34815, 37752, 41145, 46420, 47190, 51062, 54860, 55704, 60346, 62920, 65832, 69630, 76593, 82290, 90519, 92840, 94380, 102124, 109720, 120692, 127655, 139260, 150865, 153186, 164580, 181038, 188760, 204248, 241384, 255310, 278520, 301730, 306372, 329160, 331903, 362076, 382965, 452595, 510620, 603460, 612744, 663806, 724152, 765930, 905190, 995709, 1021240, 1206920, 1327612, 1531860, 1659515, 1810380, 1991418, 2655224, 3063720, 3319030, 3620760, 3982836, 4978545, 6638060, 7965672, 9957090, 13276120, 19914180, 39828360]

約数ペア:

[(1, 39828360), (2, 19914180), (3, 13276120), (4, 9957090), (5, 7965672), (6, 6638060), (8, 4978545), (10, 3982836), (11, 3620760), (12, 3319030), (13, 3063720), (15, 2655224), (20, 1991418), (22, 1810380), (24, 1659515), (26, 1531860), (30, 1327612), (33, 1206920), (39, 1021240), (40, 995709), (44, 905190), (52, 765930), (55, 724152), (60, 663806), (65, 612744), (66, 603460), (78, 510620), (88, 452595), (104, 382965), (110, 362076), (120, 331903), (121, 329160), (130, 306372), (132, 301730), (143, 278520), (156, 255310), (165, 241384), (195, 204248), (211, 188760), (220, 181038), (242, 164580), (260, 153186), (264, 150865), (286, 139260), (312, 127655), (330, 120692), (363, 109720), (390, 102124), (422, 94380), (429, 92840), (440, 90519), (484, 82290), (520, 76593), (572, 69630), (605, 65832), (633, 62920), (660, 60346), (715, 55704), (726, 54860), (780, 51062), (844, 47190), (858, 46420), (968, 41145), (1055, 37752), (1144, 34815), (1210, 32916), (1266, 31460), (1320, 30173), (1430, 27852), (1452, 27430), (1560, 25531), (1573, 25320), (1688, 23595), (1716, 23210), (1815, 21944), (2110, 18876), (2145, 18568), (2321, 17160), (2420, 16458), (2532, 15730), (2743, 14520), (2860, 13926), (2904, 13715), (3146, 12660), (3165, 12584), (3432, 11605), (3630, 10972), (4220, 9438), (4290, 9284), (4642, 8580), (4719, 8440), (4840, 8229), (5064, 7865), (5486, 7260), (5720, 6963), (6292, 6330)]