464351940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1348

約数の個数: 240

約数和(自身を含む): 1662301872

約数和(自身を除く): 1197949932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 810, 884, 918, 1020, 1053, 1105, 1170, 1297, 1326, 1377, 1404, 1530, 1620, 1755, 1836, 1989, 2106, 2210, 2295, 2340, 2594, 2652, 2754, 3060, 3315, 3510, 3891, 3978, 4212, 4420, 4590, 5188, 5265, 5508, 5967, 6485, 6630, 6885, 7020, 7782, 7956, 9180, 9945, 10530, 11673, 11934, 12970, 13260, 13770, 15564, 16861, 17901, 19455, 19890, 21060, 22049, 23346, 23868, 25940, 27540, 29835, 33722, 35019, 35802, 38910, 39780, 44098, 46692, 50583, 58365, 59670, 66147, 67444, 70038, 71604, 77820, 84305, 88196, 89505, 101166, 105057, 110245, 116730, 119340, 132294, 140076, 151749, 168610, 175095, 179010, 198441, 202332, 210114, 220490, 233460, 252915, 264588, 286637, 303498, 330735, 337220, 350190, 358020, 396882, 420228, 440980, 455247, 505830, 525285, 573274, 595323, 606996, 661470, 700380, 758745, 793764, 859911, 910494, 992205, 1011660, 1050570, 1146548, 1190646, 1322940, 1365741, 1433185, 1517490, 1719822, 1785969, 1820988, 1984410, 2101140, 2276235, 2381292, 2579733, 2731482, 2866370, 2976615, 3034980, 3439644, 3571938, 3968820, 4299555, 4552470, 5159466, 5462964, 5732740, 5953230, 6828705, 7143876, 7739199, 8599110, 8929845, 9104940, 10318932, 11906460, 12898665, 13657410, 15478398, 17198220, 17859690, 23217597, 25797330, 27314820, 30956796, 35719380, 38695995, 46435194, 51594660, 77391990, 92870388, 116087985, 154783980, 232175970, 464351940]

約数ペア:

[(1, 464351940), (2, 232175970), (3, 154783980), (4, 116087985), (5, 92870388), (6, 77391990), (9, 51594660), (10, 46435194), (12, 38695995), (13, 35719380), (15, 30956796), (17, 27314820), (18, 25797330), (20, 23217597), (26, 17859690), (27, 17198220), (30, 15478398), (34, 13657410), (36, 12898665), (39, 11906460), (45, 10318932), (51, 9104940), (52, 8929845), (54, 8599110), (60, 7739199), (65, 7143876), (68, 6828705), (78, 5953230), (81, 5732740), (85, 5462964), (90, 5159466), (102, 4552470), (108, 4299555), (117, 3968820), (130, 3571938), (135, 3439644), (153, 3034980), (156, 2976615), (162, 2866370), (170, 2731482), (180, 2579733), (195, 2381292), (204, 2276235), (221, 2101140), (234, 1984410), (255, 1820988), (260, 1785969), (270, 1719822), (306, 1517490), (324, 1433185), (340, 1365741), (351, 1322940), (390, 1190646), (405, 1146548), (442, 1050570), (459, 1011660), (468, 992205), (510, 910494), (540, 859911), (585, 793764), (612, 758745), (663, 700380), (702, 661470), (765, 606996), (780, 595323), (810, 573274), (884, 525285), (918, 505830), (1020, 455247), (1053, 440980), (1105, 420228), (1170, 396882), (1297, 358020), (1326, 350190), (1377, 337220), (1404, 330735), (1530, 303498), (1620, 286637), (1755, 264588), (1836, 252915), (1989, 233460), (2106, 220490), (2210, 210114), (2295, 202332), (2340, 198441), (2594, 179010), (2652, 175095), (2754, 168610), (3060, 151749), (3315, 140076), (3510, 132294), (3891, 119340), (3978, 116730), (4212, 110245), (4420, 105057), (4590, 101166), (5188, 89505), (5265, 88196), (5508, 84305), (5967, 77820), (6485, 71604), (6630, 70038), (6885, 67444), (7020, 66147), (7782, 59670), (7956, 58365), (9180, 50583), (9945, 46692), (10530, 44098), (11673, 39780), (11934, 38910), (12970, 35802), (13260, 35019), (13770, 33722), (15564, 29835), (16861, 27540), (17901, 25940), (19455, 23868), (19890, 23346), (21060, 22049)]