649037403240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1\times {\mathrm{29173}}^1$

素因数の和:30051

約数の個数: 128

約数和(自身を含む): 1956263736960

約数和(自身を除く): 1307226333720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 467, 794, 934, 1191, 1401, 1588, 1868, 1985, 2335, 2382, 2802, 3176, 3736, 3970, 4670, 4764, 5604, 5955, 7005, 7940, 9340, 9528, 11208, 11910, 14010, 15880, 18680, 23820, 28020, 29173, 47640, 56040, 58346, 87519, 116692, 145865, 175038, 185399, 233384, 291730, 350076, 370798, 437595, 556197, 583460, 700152, 741596, 875190, 926995, 1112394, 1166920, 1483192, 1750380, 1853990, 2224788, 2780985, 3500760, 3707980, 4449576, 5561970, 7415960, 11123940, 11581681, 13623791, 22247880, 23163362, 27247582, 34745043, 40871373, 46326724, 54495164, 57908405, 68118955, 69490086, 81742746, 92653448, 108990328, 115816810, 136237910, 138980172, 163485492, 173725215, 204356865, 231633620, 272475820, 277960344, 326970984, 347450430, 408713730, 463267240, 544951640, 694900860, 817427460, 1389801720, 1634854920, 5408645027, 10817290054, 16225935081, 21634580108, 27043225135, 32451870162, 43269160216, 54086450270, 64903740324, 81129675405, 108172900540, 129807480648, 162259350810, 216345801080, 324518701620, 649037403240]

約数ペア:

[(1, 649037403240), (2, 324518701620), (3, 216345801080), (4, 162259350810), (5, 129807480648), (6, 108172900540), (8, 81129675405), (10, 64903740324), (12, 54086450270), (15, 43269160216), (20, 32451870162), (24, 27043225135), (30, 21634580108), (40, 16225935081), (60, 10817290054), (120, 5408645027), (397, 1634854920), (467, 1389801720), (794, 817427460), (934, 694900860), (1191, 544951640), (1401, 463267240), (1588, 408713730), (1868, 347450430), (1985, 326970984), (2335, 277960344), (2382, 272475820), (2802, 231633620), (3176, 204356865), (3736, 173725215), (3970, 163485492), (4670, 138980172), (4764, 136237910), (5604, 115816810), (5955, 108990328), (7005, 92653448), (7940, 81742746), (9340, 69490086), (9528, 68118955), (11208, 57908405), (11910, 54495164), (14010, 46326724), (15880, 40871373), (18680, 34745043), (23820, 27247582), (28020, 23163362), (29173, 22247880), (47640, 13623791), (56040, 11581681), (58346, 11123940), (87519, 7415960), (116692, 5561970), (145865, 4449576), (175038, 3707980), (185399, 3500760), (233384, 2780985), (291730, 2224788), (350076, 1853990), (370798, 1750380), (437595, 1483192), (556197, 1166920), (583460, 1112394), (700152, 926995), (741596, 875190)]