19351734840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{4229}}^1$

素因数の和:4491

約数の個数: 256

約数和(自身を含む): 68221440000

約数和(自身を除く): 48869705160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 223, 228, 270, 285, 342, 360, 380, 446, 456, 513, 540, 570, 669, 684, 760, 855, 892, 1026, 1080, 1115, 1140, 1338, 1368, 1710, 1784, 2007, 2052, 2230, 2280, 2565, 2676, 3345, 3420, 4014, 4104, 4229, 4237, 4460, 5130, 5352, 6021, 6690, 6840, 8028, 8458, 8474, 8920, 10035, 10260, 12042, 12687, 12711, 13380, 16056, 16916, 16948, 20070, 20520, 21145, 21185, 24084, 25374, 25422, 26760, 30105, 33832, 33896, 38061, 38133, 40140, 42290, 42370, 48168, 50748, 50844, 60210, 63435, 63555, 76122, 76266, 80280, 80351, 84580, 84740, 101496, 101688, 114183, 114399, 120420, 126870, 127110, 152244, 152532, 160702, 169160, 169480, 190305, 190665, 228366, 228798, 240840, 241053, 253740, 254220, 304488, 305064, 321404, 380610, 381330, 401755, 456732, 457596, 482106, 507480, 508440, 570915, 571995, 642808, 723159, 761220, 762660, 803510, 913464, 915192, 943067, 964212, 1141830, 1143990, 1205265, 1446318, 1522440, 1525320, 1607020, 1886134, 1928424, 2169477, 2283660, 2287980, 2410530, 2829201, 2892636, 3214040, 3615795, 3772268, 4338954, 4567320, 4575960, 4715335, 4821060, 5658402, 5785272, 7231590, 7544536, 8487603, 8677908, 9430670, 9642120, 10847385, 11316804, 14146005, 14463180, 16975206, 17355816, 17918273, 18861340, 21694770, 22633608, 25462809, 28292010, 28926360, 33950412, 35836546, 37722680, 42438015, 43389540, 50925618, 53754819, 56584020, 67900824, 71673092, 84876030, 86779080, 89591365, 101851236, 107509638, 113168040, 127314045, 143346184, 161264457, 169752060, 179182730, 203702472, 215019276, 254628090, 268774095, 322528914, 339504120, 358365460, 430038552, 483793371, 509256180, 537548190, 645057828, 716730920, 806322285, 967586742, 1018512360, 1075096380, 1290115656, 1612644570, 1935173484, 2150192760, 2418966855, 3225289140, 3870346968, 4837933710, 6450578280, 9675867420, 19351734840]

約数ペア:

[(1, 19351734840), (2, 9675867420), (3, 6450578280), (4, 4837933710), (5, 3870346968), (6, 3225289140), (8, 2418966855), (9, 2150192760), (10, 1935173484), (12, 1612644570), (15, 1290115656), (18, 1075096380), (19, 1018512360), (20, 967586742), (24, 806322285), (27, 716730920), (30, 645057828), (36, 537548190), (38, 509256180), (40, 483793371), (45, 430038552), (54, 358365460), (57, 339504120), (60, 322528914), (72, 268774095), (76, 254628090), (90, 215019276), (95, 203702472), (108, 179182730), (114, 169752060), (120, 161264457), (135, 143346184), (152, 127314045), (171, 113168040), (180, 107509638), (190, 101851236), (216, 89591365), (223, 86779080), (228, 84876030), (270, 71673092), (285, 67900824), (342, 56584020), (360, 53754819), (380, 50925618), (446, 43389540), (456, 42438015), (513, 37722680), (540, 35836546), (570, 33950412), (669, 28926360), (684, 28292010), (760, 25462809), (855, 22633608), (892, 21694770), (1026, 18861340), (1080, 17918273), (1115, 17355816), (1140, 16975206), (1338, 14463180), (1368, 14146005), (1710, 11316804), (1784, 10847385), (2007, 9642120), (2052, 9430670), (2230, 8677908), (2280, 8487603), (2565, 7544536), (2676, 7231590), (3345, 5785272), (3420, 5658402), (4014, 4821060), (4104, 4715335), (4229, 4575960), (4237, 4567320), (4460, 4338954), (5130, 3772268), (5352, 3615795), (6021, 3214040), (6690, 2892636), (6840, 2829201), (8028, 2410530), (8458, 2287980), (8474, 2283660), (8920, 2169477), (10035, 1928424), (10260, 1886134), (12042, 1607020), (12687, 1525320), (12711, 1522440), (13380, 1446318), (16056, 1205265), (16916, 1143990), (16948, 1141830), (20070, 964212), (20520, 943067), (21145, 915192), (21185, 913464), (24084, 803510), (25374, 762660), (25422, 761220), (26760, 723159), (30105, 642808), (33832, 571995), (33896, 570915), (38061, 508440), (38133, 507480), (40140, 482106), (42290, 457596), (42370, 456732), (48168, 401755), (50748, 381330), (50844, 380610), (60210, 321404), (63435, 305064), (63555, 304488), (76122, 254220), (76266, 253740), (80280, 241053), (80351, 240840), (84580, 228798), (84740, 228366), (101496, 190665), (101688, 190305), (114183, 169480), (114399, 169160), (120420, 160702), (126870, 152532), (127110, 152244)]