1471192920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1026

約数の個数: 192

約数和(自身を含む): 5083547040

約数和(自身を除く): 3612354120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 421, 510, 571, 612, 680, 765, 842, 1020, 1142, 1224, 1263, 1530, 1684, 1713, 2040, 2105, 2284, 2526, 2855, 3060, 3368, 3426, 3789, 4210, 4568, 5052, 5139, 5710, 6120, 6315, 6852, 7157, 7578, 8420, 8565, 9707, 10104, 10278, 11420, 12630, 13704, 14314, 15156, 16840, 17130, 18945, 19414, 20556, 21471, 22840, 25260, 25695, 28628, 29121, 30312, 34260, 35785, 37890, 38828, 41112, 42942, 48535, 50520, 51390, 57256, 58242, 64413, 68520, 71570, 75780, 77656, 85884, 87363, 97070, 102780, 107355, 116484, 128826, 143140, 145605, 151560, 171768, 174726, 194140, 205560, 214710, 232968, 240391, 257652, 286280, 291210, 322065, 349452, 388280, 429420, 436815, 480782, 515304, 582420, 644130, 698904, 721173, 858840, 873630, 961564, 1164840, 1201955, 1288260, 1442346, 1747260, 1923128, 2163519, 2403910, 2576520, 2884692, 3494520, 3605865, 4086647, 4327038, 4807820, 5769384, 7211730, 8173294, 8654076, 9615640, 10817595, 12259941, 14423460, 16346588, 17308152, 20433235, 21635190, 24519882, 28846920, 32693176, 36779823, 40866470, 43270380, 49039764, 61299705, 73559646, 81732940, 86540760, 98079528, 122599410, 147119292, 163465880, 183899115, 245198820, 294238584, 367798230, 490397640, 735596460, 1471192920]

約数ペア:

[(1, 1471192920), (2, 735596460), (3, 490397640), (4, 367798230), (5, 294238584), (6, 245198820), (8, 183899115), (9, 163465880), (10, 147119292), (12, 122599410), (15, 98079528), (17, 86540760), (18, 81732940), (20, 73559646), (24, 61299705), (30, 49039764), (34, 43270380), (36, 40866470), (40, 36779823), (45, 32693176), (51, 28846920), (60, 24519882), (68, 21635190), (72, 20433235), (85, 17308152), (90, 16346588), (102, 14423460), (120, 12259941), (136, 10817595), (153, 9615640), (170, 8654076), (180, 8173294), (204, 7211730), (255, 5769384), (306, 4807820), (340, 4327038), (360, 4086647), (408, 3605865), (421, 3494520), (510, 2884692), (571, 2576520), (612, 2403910), (680, 2163519), (765, 1923128), (842, 1747260), (1020, 1442346), (1142, 1288260), (1224, 1201955), (1263, 1164840), (1530, 961564), (1684, 873630), (1713, 858840), (2040, 721173), (2105, 698904), (2284, 644130), (2526, 582420), (2855, 515304), (3060, 480782), (3368, 436815), (3426, 429420), (3789, 388280), (4210, 349452), (4568, 322065), (5052, 291210), (5139, 286280), (5710, 257652), (6120, 240391), (6315, 232968), (6852, 214710), (7157, 205560), (7578, 194140), (8420, 174726), (8565, 171768), (9707, 151560), (10104, 145605), (10278, 143140), (11420, 128826), (12630, 116484), (13704, 107355), (14314, 102780), (15156, 97070), (16840, 87363), (17130, 85884), (18945, 77656), (19414, 75780), (20556, 71570), (21471, 68520), (22840, 64413), (25260, 58242), (25695, 57256), (28628, 51390), (29121, 50520), (30312, 48535), (34260, 42942), (35785, 41112), (37890, 38828)]