19351867210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 41494913280

約数和(自身を除く): 22143046070

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 71, 85, 106, 130, 142, 169, 170, 179, 221, 265, 338, 355, 358, 442, 530, 689, 710, 845, 895, 901, 923, 1105, 1207, 1378, 1690, 1790, 1802, 1846, 2210, 2327, 2414, 2873, 3043, 3445, 3763, 4505, 4615, 4654, 5746, 6035, 6086, 6890, 7526, 8957, 9010, 9230, 9487, 11635, 11713, 11999, 12070, 12709, 14365, 15215, 15691, 17914, 18815, 18974, 23270, 23426, 23998, 25418, 28730, 30251, 30430, 31382, 37630, 39559, 44785, 47435, 48919, 58565, 59995, 60502, 63545, 63971, 78455, 79118, 89570, 94870, 97838, 117130, 119990, 123331, 127090, 127942, 151255, 152269, 156910, 161279, 165217, 197795, 203983, 216053, 244595, 246662, 302510, 304538, 319855, 322558, 330434, 395590, 407966, 432106, 489190, 514267, 616655, 635947, 639710, 673577, 761345, 806395, 826085, 831623, 1019915, 1028534, 1080265, 1233310, 1271894, 1347154, 1522690, 1603303, 1612790, 1652170, 1663246, 2039830, 2096627, 2147821, 2160530, 2571335, 2808689, 3179735, 3206606, 3367885, 4158115, 4193254, 4295642, 5142670, 5617378, 6359470, 6735770, 8016515, 8316230, 8756501, 10483135, 10739105, 10811099, 11450809, 14043445, 16033030, 17513002, 20966270, 21478210, 21622198, 22901618, 27256151, 28086890, 36512957, 43782505, 54055495, 54512302, 57254045, 73025914, 87565010, 108110990, 113834513, 114508090, 136280755, 148860517, 182564785, 227669026, 272561510, 297721034, 365129570, 569172565, 744302585, 1138345130, 1488605170, 1935186721, 3870373442, 9675933605, 19351867210]

約数ペア:

[(1, 19351867210), (2, 9675933605), (5, 3870373442), (10, 1935186721), (13, 1488605170), (17, 1138345130), (26, 744302585), (34, 569172565), (53, 365129570), (65, 297721034), (71, 272561510), (85, 227669026), (106, 182564785), (130, 148860517), (142, 136280755), (169, 114508090), (170, 113834513), (179, 108110990), (221, 87565010), (265, 73025914), (338, 57254045), (355, 54512302), (358, 54055495), (442, 43782505), (530, 36512957), (689, 28086890), (710, 27256151), (845, 22901618), (895, 21622198), (901, 21478210), (923, 20966270), (1105, 17513002), (1207, 16033030), (1378, 14043445), (1690, 11450809), (1790, 10811099), (1802, 10739105), (1846, 10483135), (2210, 8756501), (2327, 8316230), (2414, 8016515), (2873, 6735770), (3043, 6359470), (3445, 5617378), (3763, 5142670), (4505, 4295642), (4615, 4193254), (4654, 4158115), (5746, 3367885), (6035, 3206606), (6086, 3179735), (6890, 2808689), (7526, 2571335), (8957, 2160530), (9010, 2147821), (9230, 2096627), (9487, 2039830), (11635, 1663246), (11713, 1652170), (11999, 1612790), (12070, 1603303), (12709, 1522690), (14365, 1347154), (15215, 1271894), (15691, 1233310), (17914, 1080265), (18815, 1028534), (18974, 1019915), (23270, 831623), (23426, 826085), (23998, 806395), (25418, 761345), (28730, 673577), (30251, 639710), (30430, 635947), (31382, 616655), (37630, 514267), (39559, 489190), (44785, 432106), (47435, 407966), (48919, 395590), (58565, 330434), (59995, 322558), (60502, 319855), (63545, 304538), (63971, 302510), (78455, 246662), (79118, 244595), (89570, 216053), (94870, 203983), (97838, 197795), (117130, 165217), (119990, 161279), (123331, 156910), (127090, 152269), (127942, 151255)]