74730358440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{9007}}^1$

素因数の和:10256

約数の個数: 192

約数和(自身を含む): 255895660800

約数和(自身を除く): 181165302360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1213, 1368, 1710, 2280, 2426, 3420, 3639, 4852, 6065, 6840, 7278, 9007, 9704, 10917, 12130, 14556, 18014, 18195, 21834, 23047, 24260, 27021, 29112, 36028, 36390, 43668, 45035, 46094, 48520, 54042, 54585, 69141, 72056, 72780, 81063, 87336, 90070, 92188, 108084, 109170, 115235, 135105, 138282, 145560, 162126, 171133, 180140, 184376, 207423, 216168, 218340, 230470, 270210, 276564, 324252, 342266, 345705, 360280, 405315, 414846, 436680, 460940, 513399, 540420, 553128, 648504, 684532, 691410, 810630, 829692, 855665, 921880, 1026798, 1037115, 1080840, 1369064, 1382820, 1540197, 1621260, 1659384, 1711330, 2053596, 2074230, 2566995, 2765640, 3080394, 3242520, 3422660, 4107192, 4148460, 5133990, 6160788, 6845320, 7700985, 8296920, 10267980, 10925491, 12321576, 15401970, 20535960, 21850982, 30803940, 32776473, 43701964, 54627455, 61607880, 65552946, 87403928, 98329419, 109254910, 131105892, 163882365, 196658838, 207584329, 218509820, 262211784, 327764730, 393317676, 415168658, 437019640, 491647095, 622752987, 655529460, 786635352, 830337316, 983294190, 1037921645, 1245505974, 1311058920, 1660674632, 1868258961, 1966588380, 2075843290, 2491011948, 3113764935, 3736517922, 3933176760, 4151686580, 4982023896, 6227529870, 7473035844, 8303373160, 9341294805, 12455059740, 14946071688, 18682589610, 24910119480, 37365179220, 74730358440]

約数ペア:

[(1, 74730358440), (2, 37365179220), (3, 24910119480), (4, 18682589610), (5, 14946071688), (6, 12455059740), (8, 9341294805), (9, 8303373160), (10, 7473035844), (12, 6227529870), (15, 4982023896), (18, 4151686580), (19, 3933176760), (20, 3736517922), (24, 3113764935), (30, 2491011948), (36, 2075843290), (38, 1966588380), (40, 1868258961), (45, 1660674632), (57, 1311058920), (60, 1245505974), (72, 1037921645), (76, 983294190), (90, 830337316), (95, 786635352), (114, 655529460), (120, 622752987), (152, 491647095), (171, 437019640), (180, 415168658), (190, 393317676), (228, 327764730), (285, 262211784), (342, 218509820), (360, 207584329), (380, 196658838), (456, 163882365), (570, 131105892), (684, 109254910), (760, 98329419), (855, 87403928), (1140, 65552946), (1213, 61607880), (1368, 54627455), (1710, 43701964), (2280, 32776473), (2426, 30803940), (3420, 21850982), (3639, 20535960), (4852, 15401970), (6065, 12321576), (6840, 10925491), (7278, 10267980), (9007, 8296920), (9704, 7700985), (10917, 6845320), (12130, 6160788), (14556, 5133990), (18014, 4148460), (18195, 4107192), (21834, 3422660), (23047, 3242520), (24260, 3080394), (27021, 2765640), (29112, 2566995), (36028, 2074230), (36390, 2053596), (43668, 1711330), (45035, 1659384), (46094, 1621260), (48520, 1540197), (54042, 1382820), (54585, 1369064), (69141, 1080840), (72056, 1037115), (72780, 1026798), (81063, 921880), (87336, 855665), (90070, 829692), (92188, 810630), (108084, 691410), (109170, 684532), (115235, 648504), (135105, 553128), (138282, 540420), (145560, 513399), (162126, 460940), (171133, 436680), (180140, 414846), (184376, 405315), (207423, 360280), (216168, 345705), (218340, 342266), (230470, 324252), (270210, 276564)]