19753114680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32719}}^1$

素因数の和:32795

約数の個数: 256

約数和(自身を含む): 72559872000

約数和(自身を除く): 52806757320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 86, 90, 104, 108, 117, 120, 129, 130, 135, 156, 172, 180, 195, 215, 216, 234, 258, 260, 270, 312, 344, 351, 360, 387, 390, 430, 468, 516, 520, 540, 559, 585, 645, 702, 774, 780, 860, 936, 1032, 1080, 1118, 1161, 1170, 1290, 1404, 1548, 1560, 1677, 1720, 1755, 1935, 2236, 2322, 2340, 2580, 2795, 2808, 3096, 3354, 3510, 3870, 4472, 4644, 4680, 5031, 5160, 5590, 5805, 6708, 7020, 7740, 8385, 9288, 10062, 11180, 11610, 13416, 14040, 15093, 15480, 16770, 20124, 22360, 23220, 25155, 30186, 32719, 33540, 40248, 46440, 50310, 60372, 65438, 67080, 75465, 98157, 100620, 120744, 130876, 150930, 163595, 196314, 201240, 261752, 294471, 301860, 327190, 392628, 425347, 490785, 588942, 603720, 654380, 785256, 850694, 883413, 981570, 1177884, 1276041, 1308760, 1406917, 1472355, 1701388, 1766826, 1963140, 2126735, 2355768, 2552082, 2813834, 2944710, 3402776, 3533652, 3828123, 3926280, 4220751, 4253470, 4417065, 5104164, 5627668, 5889420, 6380205, 7034585, 7067304, 7656246, 8441502, 8506940, 8834130, 10208328, 11255336, 11484369, 11778840, 12662253, 12760410, 14069170, 15312492, 16883004, 17013880, 17668260, 18289921, 19140615, 21103755, 22968738, 25324506, 25520820, 28138340, 30624984, 33766008, 35336520, 36579842, 37986759, 38281230, 42207510, 45937476, 50649012, 51041640, 54869763, 56276680, 57421845, 63311265, 73159684, 75973518, 76562460, 84415020, 91449605, 91874952, 101298024, 109739526, 114843690, 126622530, 146319368, 151947036, 153124920, 164609289, 168830040, 182899210, 189933795, 219479052, 229687380, 253245060, 274348815, 303894072, 329218578, 365798420, 379867590, 438958104, 459374760, 493827867, 506490120, 548697630, 658437156, 731596840, 759735180, 823046445, 987655734, 1097395260, 1316874312, 1519470360, 1646092890, 1975311468, 2194790520, 2469139335, 3292185780, 3950622936, 4938278670, 6584371560, 9876557340, 19753114680]

約数ペア:

[(1, 19753114680), (2, 9876557340), (3, 6584371560), (4, 4938278670), (5, 3950622936), (6, 3292185780), (8, 2469139335), (9, 2194790520), (10, 1975311468), (12, 1646092890), (13, 1519470360), (15, 1316874312), (18, 1097395260), (20, 987655734), (24, 823046445), (26, 759735180), (27, 731596840), (30, 658437156), (36, 548697630), (39, 506490120), (40, 493827867), (43, 459374760), (45, 438958104), (52, 379867590), (54, 365798420), (60, 329218578), (65, 303894072), (72, 274348815), (78, 253245060), (86, 229687380), (90, 219479052), (104, 189933795), (108, 182899210), (117, 168830040), (120, 164609289), (129, 153124920), (130, 151947036), (135, 146319368), (156, 126622530), (172, 114843690), (180, 109739526), (195, 101298024), (215, 91874952), (216, 91449605), (234, 84415020), (258, 76562460), (260, 75973518), (270, 73159684), (312, 63311265), (344, 57421845), (351, 56276680), (360, 54869763), (387, 51041640), (390, 50649012), (430, 45937476), (468, 42207510), (516, 38281230), (520, 37986759), (540, 36579842), (559, 35336520), (585, 33766008), (645, 30624984), (702, 28138340), (774, 25520820), (780, 25324506), (860, 22968738), (936, 21103755), (1032, 19140615), (1080, 18289921), (1118, 17668260), (1161, 17013880), (1170, 16883004), (1290, 15312492), (1404, 14069170), (1548, 12760410), (1560, 12662253), (1677, 11778840), (1720, 11484369), (1755, 11255336), (1935, 10208328), (2236, 8834130), (2322, 8506940), (2340, 8441502), (2580, 7656246), (2795, 7067304), (2808, 7034585), (3096, 6380205), (3354, 5889420), (3510, 5627668), (3870, 5104164), (4472, 4417065), (4644, 4253470), (4680, 4220751), (5031, 3926280), (5160, 3828123), (5590, 3533652), (5805, 3402776), (6708, 2944710), (7020, 2813834), (7740, 2552082), (8385, 2355768), (9288, 2126735), (10062, 1963140), (11180, 1766826), (11610, 1701388), (13416, 1472355), (14040, 1406917), (15093, 1308760), (15480, 1276041), (16770, 1177884), (20124, 981570), (22360, 883413), (23220, 850694), (25155, 785256), (30186, 654380), (32719, 603720), (33540, 588942), (40248, 490785), (46440, 425347), (50310, 392628), (60372, 327190), (65438, 301860), (67080, 294471), (75465, 261752), (98157, 201240), (100620, 196314), (120744, 163595), (130876, 150930)]