30931998240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{450641}}^1$

素因数の和:450683

約数の個数: 192

約数和(自身を含む): 114470278272

約数和(自身を除く): 83538280032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 11440, 13728, 17160, 22880, 34320, 68640, 450641, 901282, 1351923, 1802564, 2253205, 2703846, 3605128, 4506410, 4957051, 5407692, 5858333, 6759615, 7210256, 9012820, 9914102, 10815384, 11716666, 13519230, 14420512, 14871153, 17574999, 18025640, 19828204, 21630768, 23433332, 24785255, 27038460, 29291665, 29742306, 35149998, 36051280, 39656408, 43261536, 46866664, 49570510, 54076920, 58583330, 59484612, 64441663, 70299996, 72102560, 74355765, 79312816, 87874995, 93733328, 99141020, 108153840, 117166660, 118969224, 128883326, 140599992, 148711530, 158625632, 175749990, 187466656, 193324989, 198282040, 216307680, 234333320, 237938448, 257766652, 281199984, 297423060, 322208315, 351499980, 386649978, 396564080, 468666640, 475876896, 515533304, 562399968, 594846120, 644416630, 702999960, 773299956, 793128160, 937333280, 966624945, 1031066608, 1189692240, 1288833260, 1405999920, 1546599912, 1933249890, 2062133216, 2379384480, 2577666520, 2811999840, 3093199824, 3866499780, 5155333040, 6186399648, 7732999560, 10310666080, 15465999120, 30931998240]

約数ペア:

[(1, 30931998240), (2, 15465999120), (3, 10310666080), (4, 7732999560), (5, 6186399648), (6, 5155333040), (8, 3866499780), (10, 3093199824), (11, 2811999840), (12, 2577666520), (13, 2379384480), (15, 2062133216), (16, 1933249890), (20, 1546599912), (22, 1405999920), (24, 1288833260), (26, 1189692240), (30, 1031066608), (32, 966624945), (33, 937333280), (39, 793128160), (40, 773299956), (44, 702999960), (48, 644416630), (52, 594846120), (55, 562399968), (60, 515533304), (65, 475876896), (66, 468666640), (78, 396564080), (80, 386649978), (88, 351499980), (96, 322208315), (104, 297423060), (110, 281199984), (120, 257766652), (130, 237938448), (132, 234333320), (143, 216307680), (156, 198282040), (160, 193324989), (165, 187466656), (176, 175749990), (195, 158625632), (208, 148711530), (220, 140599992), (240, 128883326), (260, 118969224), (264, 117166660), (286, 108153840), (312, 99141020), (330, 93733328), (352, 87874995), (390, 79312816), (416, 74355765), (429, 72102560), (440, 70299996), (480, 64441663), (520, 59484612), (528, 58583330), (572, 54076920), (624, 49570510), (660, 46866664), (715, 43261536), (780, 39656408), (858, 36051280), (880, 35149998), (1040, 29742306), (1056, 29291665), (1144, 27038460), (1248, 24785255), (1320, 23433332), (1430, 21630768), (1560, 19828204), (1716, 18025640), (1760, 17574999), (2080, 14871153), (2145, 14420512), (2288, 13519230), (2640, 11716666), (2860, 10815384), (3120, 9914102), (3432, 9012820), (4290, 7210256), (4576, 6759615), (5280, 5858333), (5720, 5407692), (6240, 4957051), (6864, 4506410), (8580, 3605128), (11440, 2703846), (13728, 2253205), (17160, 1802564), (22880, 1351923), (34320, 901282), (68640, 450641)]