21896479800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6197}}^1$

素因数の和:6383

約数の個数: 288

約数和(自身を含む): 79729584480

約数和(自身を除く): 57833104680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 151, 156, 180, 195, 200, 225, 234, 260, 300, 302, 312, 325, 360, 390, 450, 453, 468, 520, 585, 600, 604, 650, 755, 780, 900, 906, 936, 975, 1170, 1208, 1300, 1359, 1510, 1560, 1800, 1812, 1950, 1963, 2265, 2340, 2600, 2718, 2925, 3020, 3624, 3775, 3900, 3926, 4530, 4680, 5436, 5850, 5889, 6040, 6197, 6795, 7550, 7800, 7852, 9060, 9815, 10872, 11325, 11700, 11778, 12394, 13590, 15100, 15704, 17667, 18120, 18591, 19630, 22650, 23400, 23556, 24788, 27180, 29445, 30200, 30985, 33975, 35334, 37182, 39260, 45300, 47112, 49075, 49576, 54360, 55773, 58890, 61970, 67950, 70668, 74364, 78520, 80561, 88335, 90600, 92955, 98150, 111546, 117780, 123940, 135900, 141336, 147225, 148728, 154925, 161122, 176670, 185910, 196300, 223092, 235560, 241683, 247880, 271800, 278865, 294450, 309850, 322244, 353340, 371820, 392600, 402805, 441675, 446184, 464775, 483366, 557730, 588900, 619700, 644488, 706680, 725049, 743640, 805610, 883350, 929550, 935747, 966732, 1115460, 1177800, 1208415, 1239400, 1394325, 1450098, 1611220, 1766700, 1859100, 1871494, 1933464, 2014025, 2230920, 2416830, 2788650, 2807241, 2900196, 3222440, 3533400, 3625245, 3718200, 3742988, 4028050, 4678735, 4833660, 5577300, 5614482, 5800392, 6042075, 7250490, 7485976, 8056100, 8421723, 9357470, 9667320, 11154600, 11228964, 12084150, 12164711, 14036205, 14500980, 16112200, 16843446, 18126225, 18714940, 22457928, 23393675, 24168300, 24329422, 28072410, 29001960, 33686892, 36252450, 36494133, 37429880, 42108615, 46787350, 48336600, 48658844, 56144820, 60823555, 67373784, 70181025, 72504900, 72988266, 84217230, 93574700, 97317688, 109482399, 112289640, 121647110, 140362050, 145009800, 145976532, 168434460, 182470665, 187149400, 210543075, 218964798, 243294220, 280724100, 291953064, 304117775, 336868920, 364941330, 421086150, 437929596, 486588440, 547411995, 561448200, 608235550, 729882660, 842172300, 875859192, 912353325, 1094823990, 1216471100, 1459765320, 1684344600, 1824706650, 2189647980, 2432942200, 2737059975, 3649413300, 4379295960, 5474119950, 7298826600, 10948239900, 21896479800]

約数ペア:

[(1, 21896479800), (2, 10948239900), (3, 7298826600), (4, 5474119950), (5, 4379295960), (6, 3649413300), (8, 2737059975), (9, 2432942200), (10, 2189647980), (12, 1824706650), (13, 1684344600), (15, 1459765320), (18, 1216471100), (20, 1094823990), (24, 912353325), (25, 875859192), (26, 842172300), (30, 729882660), (36, 608235550), (39, 561448200), (40, 547411995), (45, 486588440), (50, 437929596), (52, 421086150), (60, 364941330), (65, 336868920), (72, 304117775), (75, 291953064), (78, 280724100), (90, 243294220), (100, 218964798), (104, 210543075), (117, 187149400), (120, 182470665), (130, 168434460), (150, 145976532), (151, 145009800), (156, 140362050), (180, 121647110), (195, 112289640), (200, 109482399), (225, 97317688), (234, 93574700), (260, 84217230), (300, 72988266), (302, 72504900), (312, 70181025), (325, 67373784), (360, 60823555), (390, 56144820), (450, 48658844), (453, 48336600), (468, 46787350), (520, 42108615), (585, 37429880), (600, 36494133), (604, 36252450), (650, 33686892), (755, 29001960), (780, 28072410), (900, 24329422), (906, 24168300), (936, 23393675), (975, 22457928), (1170, 18714940), (1208, 18126225), (1300, 16843446), (1359, 16112200), (1510, 14500980), (1560, 14036205), (1800, 12164711), (1812, 12084150), (1950, 11228964), (1963, 11154600), (2265, 9667320), (2340, 9357470), (2600, 8421723), (2718, 8056100), (2925, 7485976), (3020, 7250490), (3624, 6042075), (3775, 5800392), (3900, 5614482), (3926, 5577300), (4530, 4833660), (4680, 4678735), (5436, 4028050), (5850, 3742988), (5889, 3718200), (6040, 3625245), (6197, 3533400), (6795, 3222440), (7550, 2900196), (7800, 2807241), (7852, 2788650), (9060, 2416830), (9815, 2230920), (10872, 2014025), (11325, 1933464), (11700, 1871494), (11778, 1859100), (12394, 1766700), (13590, 1611220), (15100, 1450098), (15704, 1394325), (17667, 1239400), (18120, 1208415), (18591, 1177800), (19630, 1115460), (22650, 966732), (23400, 935747), (23556, 929550), (24788, 883350), (27180, 805610), (29445, 743640), (30200, 725049), (30985, 706680), (33975, 644488), (35334, 619700), (37182, 588900), (39260, 557730), (45300, 483366), (47112, 464775), (49075, 446184), (49576, 441675), (54360, 402805), (55773, 392600), (58890, 371820), (61970, 353340), (67950, 322244), (70668, 309850), (74364, 294450), (78520, 278865), (80561, 271800), (88335, 247880), (90600, 241683), (92955, 235560), (98150, 223092), (111546, 196300), (117780, 185910), (123940, 176670), (135900, 161122), (141336, 154925), (147225, 148728)]