383255460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2335

約数の個数: 216

約数和(自身を含む): 1424142720

約数和(自身を除く): 1040887260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2287, 2394, 2660, 2793, 2940, 3420, 3724, 3990, 4410, 4574, 4655, 4788, 5586, 5985, 6861, 7980, 8379, 8820, 9148, 9310, 11172, 11435, 11970, 13722, 13965, 16009, 16758, 18620, 20583, 22870, 23940, 27444, 27930, 32018, 33516, 34305, 41166, 41895, 43453, 45740, 48027, 55860, 64036, 68610, 80045, 82332, 83790, 86906, 96054, 102915, 112063, 130359, 137220, 144081, 160090, 167580, 173812, 192108, 205830, 217265, 224126, 240135, 260718, 288162, 304171, 320180, 336189, 391077, 411660, 434530, 448252, 480270, 521436, 560315, 576324, 608342, 651795, 672378, 720405, 782154, 869060, 912513, 960540, 1008567, 1120630, 1216684, 1303590, 1344756, 1440810, 1520855, 1564308, 1680945, 1825026, 1955385, 2017134, 2129197, 2241260, 2607180, 2737539, 2881620, 3041710, 3361890, 3650052, 3910770, 4034268, 4258394, 4562565, 5042835, 5475078, 6083420, 6387591, 6723780, 7821540, 8516788, 9125130, 10085670, 10645985, 10950156, 12775182, 13687695, 18250260, 19162773, 20171340, 21291970, 25550364, 27375390, 31937955, 38325546, 42583940, 54750780, 63875910, 76651092, 95813865, 127751820, 191627730, 383255460]

約数ペア:

[(1, 383255460), (2, 191627730), (3, 127751820), (4, 95813865), (5, 76651092), (6, 63875910), (7, 54750780), (9, 42583940), (10, 38325546), (12, 31937955), (14, 27375390), (15, 25550364), (18, 21291970), (19, 20171340), (20, 19162773), (21, 18250260), (28, 13687695), (30, 12775182), (35, 10950156), (36, 10645985), (38, 10085670), (42, 9125130), (45, 8516788), (49, 7821540), (57, 6723780), (60, 6387591), (63, 6083420), (70, 5475078), (76, 5042835), (84, 4562565), (90, 4258394), (95, 4034268), (98, 3910770), (105, 3650052), (114, 3361890), (126, 3041710), (133, 2881620), (140, 2737539), (147, 2607180), (171, 2241260), (180, 2129197), (190, 2017134), (196, 1955385), (210, 1825026), (228, 1680945), (245, 1564308), (252, 1520855), (266, 1440810), (285, 1344756), (294, 1303590), (315, 1216684), (342, 1120630), (380, 1008567), (399, 960540), (420, 912513), (441, 869060), (490, 782154), (532, 720405), (570, 672378), (588, 651795), (630, 608342), (665, 576324), (684, 560315), (735, 521436), (798, 480270), (855, 448252), (882, 434530), (931, 411660), (980, 391077), (1140, 336189), (1197, 320180), (1260, 304171), (1330, 288162), (1470, 260718), (1596, 240135), (1710, 224126), (1764, 217265), (1862, 205830), (1995, 192108), (2205, 173812), (2287, 167580), (2394, 160090), (2660, 144081), (2793, 137220), (2940, 130359), (3420, 112063), (3724, 102915), (3990, 96054), (4410, 86906), (4574, 83790), (4655, 82332), (4788, 80045), (5586, 68610), (5985, 64036), (6861, 55860), (7980, 48027), (8379, 45740), (8820, 43453), (9148, 41895), (9310, 41166), (11172, 34305), (11435, 33516), (11970, 32018), (13722, 27930), (13965, 27444), (16009, 23940), (16758, 22870), (18620, 20583)]