415945320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 1465620480

約数和(自身を除く): 1049675160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 127, 140, 147, 168, 196, 210, 245, 254, 280, 294, 381, 392, 420, 490, 508, 557, 588, 635, 735, 762, 840, 889, 980, 1016, 1114, 1176, 1270, 1470, 1524, 1671, 1778, 1905, 1960, 2228, 2540, 2667, 2785, 2940, 3048, 3342, 3556, 3810, 3899, 4445, 4456, 5080, 5334, 5570, 5880, 6223, 6684, 7112, 7620, 7798, 8355, 8890, 10668, 11140, 11697, 12446, 13335, 13368, 15240, 15596, 16710, 17780, 18669, 19495, 21336, 22280, 23394, 24892, 26670, 27293, 31115, 31192, 33420, 35560, 37338, 38990, 46788, 49784, 53340, 54586, 58485, 62230, 66840, 70739, 74676, 77980, 81879, 93345, 93576, 106680, 109172, 116970, 124460, 136465, 141478, 149352, 155960, 163758, 186690, 212217, 218344, 233940, 248920, 272930, 282956, 327516, 353695, 373380, 409395, 424434, 467880, 495173, 545860, 565912, 655032, 707390, 746760, 818790, 848868, 990346, 1061085, 1091720, 1414780, 1485519, 1637580, 1697736, 1980692, 2122170, 2475865, 2829560, 2971038, 3275160, 3466211, 3961384, 4244340, 4951730, 5942076, 6932422, 7427595, 8488680, 9903460, 10398633, 11884152, 13864844, 14855190, 17331055, 19806920, 20797266, 27729688, 29710380, 34662110, 41594532, 51993165, 59420760, 69324220, 83189064, 103986330, 138648440, 207972660, 415945320]

約数ペア:

[(1, 415945320), (2, 207972660), (3, 138648440), (4, 103986330), (5, 83189064), (6, 69324220), (7, 59420760), (8, 51993165), (10, 41594532), (12, 34662110), (14, 29710380), (15, 27729688), (20, 20797266), (21, 19806920), (24, 17331055), (28, 14855190), (30, 13864844), (35, 11884152), (40, 10398633), (42, 9903460), (49, 8488680), (56, 7427595), (60, 6932422), (70, 5942076), (84, 4951730), (98, 4244340), (105, 3961384), (120, 3466211), (127, 3275160), (140, 2971038), (147, 2829560), (168, 2475865), (196, 2122170), (210, 1980692), (245, 1697736), (254, 1637580), (280, 1485519), (294, 1414780), (381, 1091720), (392, 1061085), (420, 990346), (490, 848868), (508, 818790), (557, 746760), (588, 707390), (635, 655032), (735, 565912), (762, 545860), (840, 495173), (889, 467880), (980, 424434), (1016, 409395), (1114, 373380), (1176, 353695), (1270, 327516), (1470, 282956), (1524, 272930), (1671, 248920), (1778, 233940), (1905, 218344), (1960, 212217), (2228, 186690), (2540, 163758), (2667, 155960), (2785, 149352), (2940, 141478), (3048, 136465), (3342, 124460), (3556, 116970), (3810, 109172), (3899, 106680), (4445, 93576), (4456, 93345), (5080, 81879), (5334, 77980), (5570, 74676), (5880, 70739), (6223, 66840), (6684, 62230), (7112, 58485), (7620, 54586), (7798, 53340), (8355, 49784), (8890, 46788), (10668, 38990), (11140, 37338), (11697, 35560), (12446, 33420), (13335, 31192), (13368, 31115), (15240, 27293), (15596, 26670), (16710, 24892), (17780, 23394), (18669, 22280), (19495, 21336)]