4384112820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 13227648000

約数和(自身を除く): 8843535180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 114, 139, 146, 190, 219, 228, 278, 285, 292, 365, 379, 380, 417, 438, 556, 570, 695, 730, 758, 834, 876, 1095, 1137, 1140, 1387, 1390, 1460, 1516, 1668, 1895, 2085, 2190, 2274, 2641, 2774, 2780, 3790, 4161, 4170, 4380, 4548, 5282, 5548, 5685, 6935, 7201, 7580, 7923, 8322, 8340, 10147, 10564, 11370, 13205, 13870, 14402, 15846, 16644, 20294, 20805, 21603, 22740, 26410, 27667, 27740, 28804, 30441, 31692, 36005, 39615, 40588, 41610, 43206, 50735, 52681, 52820, 55334, 60882, 72010, 79230, 83001, 83220, 86412, 101470, 105362, 108015, 110668, 121764, 138335, 144020, 152205, 158043, 158460, 166002, 192793, 202940, 210724, 216030, 263405, 276670, 304410, 316086, 332004, 385586, 415005, 432060, 525673, 526810, 553340, 578379, 608820, 632172, 771172, 790215, 830010, 963965, 1000939, 1051346, 1053620, 1156758, 1577019, 1580430, 1660020, 1927930, 2001878, 2102692, 2313516, 2628365, 2891895, 3002817, 3154038, 3160860, 3845713, 3855860, 4003756, 5004695, 5256730, 5783790, 6005634, 6308076, 7691426, 7885095, 10009390, 10513460, 11537139, 11567580, 12011268, 15014085, 15382852, 15770190, 19228565, 20018780, 23074278, 30028170, 31540380, 38457130, 46148556, 57685695, 60056340, 73068547, 76914260, 115371390, 146137094, 219205641, 230742780, 292274188, 365342735, 438411282, 730685470, 876822564, 1096028205, 1461370940, 2192056410, 4384112820]

約数ペア:

[(1, 4384112820), (2, 2192056410), (3, 1461370940), (4, 1096028205), (5, 876822564), (6, 730685470), (10, 438411282), (12, 365342735), (15, 292274188), (19, 230742780), (20, 219205641), (30, 146137094), (38, 115371390), (57, 76914260), (60, 73068547), (73, 60056340), (76, 57685695), (95, 46148556), (114, 38457130), (139, 31540380), (146, 30028170), (190, 23074278), (219, 20018780), (228, 19228565), (278, 15770190), (285, 15382852), (292, 15014085), (365, 12011268), (379, 11567580), (380, 11537139), (417, 10513460), (438, 10009390), (556, 7885095), (570, 7691426), (695, 6308076), (730, 6005634), (758, 5783790), (834, 5256730), (876, 5004695), (1095, 4003756), (1137, 3855860), (1140, 3845713), (1387, 3160860), (1390, 3154038), (1460, 3002817), (1516, 2891895), (1668, 2628365), (1895, 2313516), (2085, 2102692), (2190, 2001878), (2274, 1927930), (2641, 1660020), (2774, 1580430), (2780, 1577019), (3790, 1156758), (4161, 1053620), (4170, 1051346), (4380, 1000939), (4548, 963965), (5282, 830010), (5548, 790215), (5685, 771172), (6935, 632172), (7201, 608820), (7580, 578379), (7923, 553340), (8322, 526810), (8340, 525673), (10147, 432060), (10564, 415005), (11370, 385586), (13205, 332004), (13870, 316086), (14402, 304410), (15846, 276670), (16644, 263405), (20294, 216030), (20805, 210724), (21603, 202940), (22740, 192793), (26410, 166002), (27667, 158460), (27740, 158043), (28804, 152205), (30441, 144020), (31692, 138335), (36005, 121764), (39615, 110668), (40588, 108015), (41610, 105362), (43206, 101470), (50735, 86412), (52681, 83220), (52820, 83001), (55334, 79230), (60882, 72010)]