354037191040

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61051}}^1$

素因数の和:61141

約数の個数: 256

約数和(自身を含む): 988646783040

約数和(自身を除く): 634609592000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 41, 52, 64, 65, 68, 80, 82, 85, 104, 128, 130, 136, 160, 164, 170, 205, 208, 221, 260, 272, 320, 328, 340, 410, 416, 442, 520, 533, 544, 640, 656, 680, 697, 820, 832, 884, 1040, 1066, 1088, 1105, 1312, 1360, 1394, 1640, 1664, 1768, 2080, 2132, 2176, 2210, 2624, 2665, 2720, 2788, 3280, 3485, 3536, 4160, 4264, 4420, 5248, 5330, 5440, 5576, 6560, 6970, 7072, 8320, 8528, 8840, 9061, 10660, 10880, 11152, 13120, 13940, 14144, 17056, 17680, 18122, 21320, 22304, 26240, 27880, 28288, 34112, 35360, 36244, 42640, 44608, 45305, 55760, 61051, 68224, 70720, 72488, 85280, 89216, 90610, 111520, 122102, 141440, 144976, 170560, 181220, 223040, 244204, 289952, 305255, 341120, 362440, 446080, 488408, 579904, 610510, 724880, 793663, 976816, 1037867, 1159808, 1221020, 1449760, 1587326, 1953632, 2075734, 2442040, 2503091, 2899520, 3174652, 3907264, 3968315, 4151468, 4884080, 5006182, 5189335, 5799040, 6349304, 7814528, 7936630, 8302936, 9768160, 10012364, 10378670, 12515455, 12698608, 13492271, 15873260, 16605872, 19536320, 20024728, 20757340, 25030910, 25397216, 26984542, 31746520, 32540183, 33211744, 39072640, 40049456, 41514680, 42552547, 50061820, 50794432, 53969084, 63493040, 65080366, 66423488, 67461355, 80098912, 83029360, 85105094, 100123640, 101588864, 107938168, 126986080, 130160732, 132846976, 134922710, 160197824, 162700915, 166058720, 170210188, 200247280, 212762735, 215876336, 253972160, 260321464, 269845420, 320395648, 325401830, 332117440, 340420376, 400494560, 425525470, 431752672, 507944320, 520642928, 539690840, 553183111, 650803660, 664234880, 680840752, 800989120, 851050940, 863505344, 1041285856, 1079381680, 1106366222, 1301607320, 1361681504, 1601978240, 1702101880, 1727010688, 2082571712, 2158763360, 2212732444, 2603214640, 2723363008, 2765915555, 3404203760, 4165143424, 4317526720, 4425464888, 5206429280, 5446726016, 5531831110, 6808407520, 8635053440, 8850929776, 10412858560, 11063662220, 13616815040, 17701859552, 20825717120, 22127324440, 27233630080, 35403719104, 44254648880, 70807438208, 88509297760, 177018595520, 354037191040]

約数ペア:

[(1, 354037191040), (2, 177018595520), (4, 88509297760), (5, 70807438208), (8, 44254648880), (10, 35403719104), (13, 27233630080), (16, 22127324440), (17, 20825717120), (20, 17701859552), (26, 13616815040), (32, 11063662220), (34, 10412858560), (40, 8850929776), (41, 8635053440), (52, 6808407520), (64, 5531831110), (65, 5446726016), (68, 5206429280), (80, 4425464888), (82, 4317526720), (85, 4165143424), (104, 3404203760), (128, 2765915555), (130, 2723363008), (136, 2603214640), (160, 2212732444), (164, 2158763360), (170, 2082571712), (205, 1727010688), (208, 1702101880), (221, 1601978240), (260, 1361681504), (272, 1301607320), (320, 1106366222), (328, 1079381680), (340, 1041285856), (410, 863505344), (416, 851050940), (442, 800989120), (520, 680840752), (533, 664234880), (544, 650803660), (640, 553183111), (656, 539690840), (680, 520642928), (697, 507944320), (820, 431752672), (832, 425525470), (884, 400494560), (1040, 340420376), (1066, 332117440), (1088, 325401830), (1105, 320395648), (1312, 269845420), (1360, 260321464), (1394, 253972160), (1640, 215876336), (1664, 212762735), (1768, 200247280), (2080, 170210188), (2132, 166058720), (2176, 162700915), (2210, 160197824), (2624, 134922710), (2665, 132846976), (2720, 130160732), (2788, 126986080), (3280, 107938168), (3485, 101588864), (3536, 100123640), (4160, 85105094), (4264, 83029360), (4420, 80098912), (5248, 67461355), (5330, 66423488), (5440, 65080366), (5576, 63493040), (6560, 53969084), (6970, 50794432), (7072, 50061820), (8320, 42552547), (8528, 41514680), (8840, 40049456), (9061, 39072640), (10660, 33211744), (10880, 32540183), (11152, 31746520), (13120, 26984542), (13940, 25397216), (14144, 25030910), (17056, 20757340), (17680, 20024728), (18122, 19536320), (21320, 16605872), (22304, 15873260), (26240, 13492271), (27880, 12698608), (28288, 12515455), (34112, 10378670), (35360, 10012364), (36244, 9768160), (42640, 8302936), (44608, 7936630), (45305, 7814528), (55760, 6349304), (61051, 5799040), (68224, 5189335), (70720, 5006182), (72488, 4884080), (85280, 4151468), (89216, 3968315), (90610, 3907264), (111520, 3174652), (122102, 2899520), (141440, 2503091), (144976, 2442040), (170560, 2075734), (181220, 1953632), (223040, 1587326), (244204, 1449760), (289952, 1221020), (305255, 1159808), (341120, 1037867), (362440, 976816), (446080, 793663), (488408, 724880), (579904, 610510)]