493020360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1521

約数の個数: 288

約数和(自身を含む): 1963353600

約数和(自身を除く): 1470333240

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, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1471, 1596, 1710, 1764, 1862, 1960, 1995, 2205, 2280, 2394, 2520, 2660, 2793, 2940, 2942, 3192, 3420, 3528, 3724, 3990, 4410, 4413, 4655, 4788, 5320, 5586, 5880, 5884, 5985, 6840, 7355, 7448, 7980, 8379, 8820, 8826, 9310, 9576, 10297, 11172, 11768, 11970, 13239, 13965, 14710, 15960, 16758, 17640, 17652, 18620, 20594, 22065, 22344, 23940, 26478, 27930, 27949, 29420, 30891, 33516, 35304, 37240, 41188, 41895, 44130, 47880, 51485, 52956, 55860, 55898, 58840, 61782, 66195, 67032, 72079, 82376, 83790, 83847, 88260, 92673, 102970, 105912, 111720, 111796, 123564, 132390, 139745, 144158, 154455, 167580, 167694, 176520, 185346, 195643, 205940, 216237, 223592, 247128, 251541, 264780, 279490, 288316, 308910, 335160, 335388, 360395, 370692, 391286, 411880, 419235, 432474, 463365, 503082, 529560, 558980, 576632, 586929, 617820, 648711, 670776, 720790, 741384, 782572, 838470, 864948, 926730, 978215, 1006164, 1081185, 1117960, 1173858, 1235640, 1257705, 1297422, 1369501, 1441580, 1565144, 1676940, 1729896, 1760787, 1853460, 1956430, 2012328, 2162370, 2347716, 2515410, 2594844, 2739002, 2883160, 2934645, 3243555, 3353880, 3521574, 3706920, 3912860, 4108503, 4324740, 4695432, 5030820, 5189688, 5478004, 5869290, 6487110, 6847505, 7043148, 7825720, 8217006, 8649480, 8803935, 10061640, 10956008, 11738580, 12325509, 12974220, 13695010, 14086296, 16434012, 17607870, 20542515, 23477160, 24651018, 25948440, 27390020, 32868024, 35215740, 41085030, 49302036, 54780040, 61627545, 70431480, 82170060, 98604072, 123255090, 164340120, 246510180, 493020360]

約数ペア:

[(1, 493020360), (2, 246510180), (3, 164340120), (4, 123255090), (5, 98604072), (6, 82170060), (7, 70431480), (8, 61627545), (9, 54780040), (10, 49302036), (12, 41085030), (14, 35215740), (15, 32868024), (18, 27390020), (19, 25948440), (20, 24651018), (21, 23477160), (24, 20542515), (28, 17607870), (30, 16434012), (35, 14086296), (36, 13695010), (38, 12974220), (40, 12325509), (42, 11738580), (45, 10956008), (49, 10061640), (56, 8803935), (57, 8649480), (60, 8217006), (63, 7825720), (70, 7043148), (72, 6847505), (76, 6487110), (84, 5869290), (90, 5478004), (95, 5189688), (98, 5030820), (105, 4695432), (114, 4324740), (120, 4108503), (126, 3912860), (133, 3706920), (140, 3521574), (147, 3353880), (152, 3243555), (168, 2934645), (171, 2883160), (180, 2739002), (190, 2594844), (196, 2515410), (210, 2347716), (228, 2162370), (245, 2012328), (252, 1956430), (266, 1853460), (280, 1760787), (285, 1729896), (294, 1676940), (315, 1565144), (342, 1441580), (360, 1369501), (380, 1297422), (392, 1257705), (399, 1235640), (420, 1173858), (441, 1117960), (456, 1081185), (490, 1006164), (504, 978215), (532, 926730), (570, 864948), (588, 838470), (630, 782572), (665, 741384), (684, 720790), (735, 670776), (760, 648711), (798, 617820), (840, 586929), (855, 576632), (882, 558980), (931, 529560), (980, 503082), (1064, 463365), (1140, 432474), (1176, 419235), (1197, 411880), (1260, 391286), (1330, 370692), (1368, 360395), (1470, 335388), (1471, 335160), (1596, 308910), (1710, 288316), (1764, 279490), (1862, 264780), (1960, 251541), (1995, 247128), (2205, 223592), (2280, 216237), (2394, 205940), (2520, 195643), (2660, 185346), (2793, 176520), (2940, 167694), (2942, 167580), (3192, 154455), (3420, 144158), (3528, 139745), (3724, 132390), (3990, 123564), (4410, 111796), (4413, 111720), (4655, 105912), (4788, 102970), (5320, 92673), (5586, 88260), (5880, 83847), (5884, 83790), (5985, 82376), (6840, 72079), (7355, 67032), (7448, 66195), (7980, 61782), (8379, 58840), (8820, 55898), (8826, 55860), (9310, 52956), (9576, 51485), (10297, 47880), (11172, 44130), (11768, 41895), (11970, 41188), (13239, 37240), (13965, 35304), (14710, 33516), (15960, 30891), (16758, 29420), (17640, 27949), (17652, 27930), (18620, 26478), (20594, 23940), (22065, 22344)]