464866920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 432

約数和(自身を含む): 1880257860

約数和(自身を除く): 1415390940

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 73, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 146, 147, 152, 168, 171, 180, 190, 196, 210, 219, 228, 245, 252, 266, 280, 285, 292, 294, 315, 342, 360, 361, 365, 380, 392, 399, 420, 438, 441, 456, 490, 504, 511, 532, 570, 584, 588, 630, 657, 665, 684, 722, 730, 735, 760, 798, 840, 855, 876, 882, 931, 980, 1022, 1064, 1083, 1095, 1140, 1176, 1197, 1260, 1314, 1330, 1368, 1387, 1444, 1460, 1470, 1533, 1596, 1710, 1752, 1764, 1805, 1862, 1960, 1995, 2044, 2166, 2190, 2205, 2280, 2394, 2520, 2527, 2555, 2628, 2660, 2774, 2793, 2888, 2920, 2940, 3066, 3192, 3249, 3285, 3420, 3528, 3577, 3610, 3724, 3990, 4088, 4161, 4332, 4380, 4410, 4599, 4655, 4788, 5054, 5110, 5256, 5320, 5415, 5548, 5586, 5880, 5985, 6132, 6498, 6570, 6840, 6935, 7154, 7220, 7448, 7581, 7665, 7980, 8322, 8379, 8664, 8760, 8820, 9198, 9310, 9576, 9709, 10108, 10220, 10731, 10830, 11096, 11172, 11970, 12264, 12483, 12635, 12996, 13140, 13870, 13965, 14308, 14440, 15162, 15330, 15960, 16245, 16644, 16758, 17640, 17689, 17885, 18396, 18620, 19418, 20216, 20440, 20805, 21462, 21660, 22344, 22743, 22995, 23940, 24966, 25270, 25992, 26280, 26353, 27740, 27930, 28616, 29127, 30324, 30660, 32193, 32490, 33288, 33516, 35378, 35770, 36792, 37240, 37905, 38836, 41610, 41895, 42924, 43320, 45486, 45990, 47880, 48545, 49932, 50540, 52706, 53067, 53655, 55480, 55860, 58254, 60648, 61320, 62415, 64386, 64980, 67032, 67963, 70756, 71540, 75810, 77672, 79059, 83220, 83790, 85848, 87381, 88445, 90972, 91980, 97090, 99864, 101080, 105412, 106134, 107310, 111720, 113715, 116508, 124830, 128772, 129960, 131765, 135926, 141512, 143080, 145635, 151620, 158118, 159201, 160965, 166440, 167580, 174762, 176890, 181944, 183960, 184471, 194180, 203889, 210824, 212268, 214620, 227430, 233016, 237177, 249660, 257544, 263530, 265335, 271852, 291270, 303240, 316236, 318402, 321930, 335160, 339815, 349524, 353780, 368942, 388360, 395295, 407778, 424536, 429240, 436905, 454860, 474354, 499320, 527060, 530670, 543704, 553413, 582540, 611667, 632472, 636804, 643860, 679630, 699048, 707560, 737884, 790590, 796005, 815556, 873810, 909720, 922355, 948708, 1019445, 1054120, 1061340, 1106826, 1165080, 1185885, 1223334, 1273608, 1287720, 1291297, 1359260, 1475768, 1581180, 1592010, 1631112, 1660239, 1747620, 1844710, 1897416, 2038890, 2122680, 2213652, 2371770, 2446668, 2582594, 2718520, 2767065, 3058335, 3162360, 3184020, 3320478, 3495240, 3689420, 3873891, 4077780, 4427304, 4743540, 4893336, 5165188, 5534130, 6116670, 6368040, 6456485, 6640956, 7378840, 7747782, 8155560, 8301195, 9487080, 10330376, 11068260, 11621673, 12233340, 12912970, 13281912, 15495564, 16602390, 19369455, 22136520, 23243346, 24466680, 25825940, 30991128, 33204780, 38738910, 46486692, 51651880, 58108365, 66409560, 77477820, 92973384, 116216730, 154955640, 232433460, 464866920]

約数ペア:

[(1, 464866920), (2, 232433460), (3, 154955640), (4, 116216730), (5, 92973384), (6, 77477820), (7, 66409560), (8, 58108365), (9, 51651880), (10, 46486692), (12, 38738910), (14, 33204780), (15, 30991128), (18, 25825940), (19, 24466680), (20, 23243346), (21, 22136520), (24, 19369455), (28, 16602390), (30, 15495564), (35, 13281912), (36, 12912970), (38, 12233340), (40, 11621673), (42, 11068260), (45, 10330376), (49, 9487080), (56, 8301195), (57, 8155560), (60, 7747782), (63, 7378840), (70, 6640956), (72, 6456485), (73, 6368040), (76, 6116670), (84, 5534130), (90, 5165188), (95, 4893336), (98, 4743540), (105, 4427304), (114, 4077780), (120, 3873891), (126, 3689420), (133, 3495240), (140, 3320478), (146, 3184020), (147, 3162360), (152, 3058335), (168, 2767065), (171, 2718520), (180, 2582594), (190, 2446668), (196, 2371770), (210, 2213652), (219, 2122680), (228, 2038890), (245, 1897416), (252, 1844710), (266, 1747620), (280, 1660239), (285, 1631112), (292, 1592010), (294, 1581180), (315, 1475768), (342, 1359260), (360, 1291297), (361, 1287720), (365, 1273608), (380, 1223334), (392, 1185885), (399, 1165080), (420, 1106826), (438, 1061340), (441, 1054120), (456, 1019445), (490, 948708), (504, 922355), (511, 909720), (532, 873810), (570, 815556), (584, 796005), (588, 790590), (630, 737884), (657, 707560), (665, 699048), (684, 679630), (722, 643860), (730, 636804), (735, 632472), (760, 611667), (798, 582540), (840, 553413), (855, 543704), (876, 530670), (882, 527060), (931, 499320), (980, 474354), (1022, 454860), (1064, 436905), (1083, 429240), (1095, 424536), (1140, 407778), (1176, 395295), (1197, 388360), (1260, 368942), (1314, 353780), (1330, 349524), (1368, 339815), (1387, 335160), (1444, 321930), (1460, 318402), (1470, 316236), (1533, 303240), (1596, 291270), (1710, 271852), (1752, 265335), (1764, 263530), (1805, 257544), (1862, 249660), (1960, 237177), (1995, 233016), (2044, 227430), (2166, 214620), (2190, 212268), (2205, 210824), (2280, 203889), (2394, 194180), (2520, 184471), (2527, 183960), (2555, 181944), (2628, 176890), (2660, 174762), (2774, 167580), (2793, 166440), (2888, 160965), (2920, 159201), (2940, 158118), (3066, 151620), (3192, 145635), (3249, 143080), (3285, 141512), (3420, 135926), (3528, 131765), (3577, 129960), (3610, 128772), (3724, 124830), (3990, 116508), (4088, 113715), (4161, 111720), (4332, 107310), (4380, 106134), (4410, 105412), (4599, 101080), (4655, 99864), (4788, 97090), (5054, 91980), (5110, 90972), (5256, 88445), (5320, 87381), (5415, 85848), (5548, 83790), (5586, 83220), (5880, 79059), (5985, 77672), (6132, 75810), (6498, 71540), (6570, 70756), (6840, 67963), (6935, 67032), (7154, 64980), (7220, 64386), (7448, 62415), (7581, 61320), (7665, 60648), (7980, 58254), (8322, 55860), (8379, 55480), (8664, 53655), (8760, 53067), (8820, 52706), (9198, 50540), (9310, 49932), (9576, 48545), (9709, 47880), (10108, 45990), (10220, 45486), (10731, 43320), (10830, 42924), (11096, 41895), (11172, 41610), (11970, 38836), (12264, 37905), (12483, 37240), (12635, 36792), (12996, 35770), (13140, 35378), (13870, 33516), (13965, 33288), (14308, 32490), (14440, 32193), (15162, 30660), (15330, 30324), (15960, 29127), (16245, 28616), (16644, 27930), (16758, 27740), (17640, 26353), (17689, 26280), (17885, 25992), (18396, 25270), (18620, 24966), (19418, 23940), (20216, 22995), (20440, 22743), (20805, 22344), (21462, 21660)]