1398511530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1285

約数の個数: 192

約数和(自身を含む): 4203239040

約数和(自身を除く): 2804727510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 53, 57, 65, 78, 90, 95, 106, 114, 117, 130, 159, 171, 190, 195, 234, 247, 265, 285, 318, 342, 390, 477, 494, 530, 570, 585, 689, 741, 795, 855, 954, 1007, 1170, 1187, 1235, 1378, 1482, 1590, 1710, 2014, 2067, 2223, 2374, 2385, 2470, 3021, 3445, 3561, 3705, 4134, 4446, 4770, 5035, 5935, 6042, 6201, 6890, 7122, 7410, 9063, 10070, 10335, 10683, 11115, 11870, 12402, 13091, 15105, 15431, 17805, 18126, 20670, 21366, 22230, 22553, 26182, 30210, 30862, 31005, 35610, 39273, 45106, 45315, 46293, 53415, 62010, 62911, 65455, 67659, 77155, 78546, 90630, 92586, 106830, 112765, 117819, 125822, 130910, 135318, 138879, 154310, 188733, 196365, 202977, 225530, 231465, 235638, 277758, 293189, 314555, 338295, 377466, 392730, 405954, 462930, 566199, 586378, 589095, 629110, 676590, 694395, 817843, 879567, 943665, 1014885, 1132398, 1178190, 1195309, 1388790, 1465945, 1635686, 1759134, 1887330, 2029770, 2390618, 2453529, 2638701, 2830995, 2931890, 3585927, 4089215, 4397835, 4907058, 5277402, 5661990, 5976545, 7171854, 7360587, 8178430, 8795670, 10757781, 11953090, 12267645, 13193505, 14721174, 15539017, 17929635, 21515562, 24535290, 26387010, 31078034, 35859270, 36802935, 46617051, 53788905, 73605870, 77695085, 93234102, 107577810, 139851153, 155390170, 233085255, 279702306, 466170510, 699255765, 1398511530]

約数ペア:

[(1, 1398511530), (2, 699255765), (3, 466170510), (5, 279702306), (6, 233085255), (9, 155390170), (10, 139851153), (13, 107577810), (15, 93234102), (18, 77695085), (19, 73605870), (26, 53788905), (30, 46617051), (38, 36802935), (39, 35859270), (45, 31078034), (53, 26387010), (57, 24535290), (65, 21515562), (78, 17929635), (90, 15539017), (95, 14721174), (106, 13193505), (114, 12267645), (117, 11953090), (130, 10757781), (159, 8795670), (171, 8178430), (190, 7360587), (195, 7171854), (234, 5976545), (247, 5661990), (265, 5277402), (285, 4907058), (318, 4397835), (342, 4089215), (390, 3585927), (477, 2931890), (494, 2830995), (530, 2638701), (570, 2453529), (585, 2390618), (689, 2029770), (741, 1887330), (795, 1759134), (855, 1635686), (954, 1465945), (1007, 1388790), (1170, 1195309), (1187, 1178190), (1235, 1132398), (1378, 1014885), (1482, 943665), (1590, 879567), (1710, 817843), (2014, 694395), (2067, 676590), (2223, 629110), (2374, 589095), (2385, 586378), (2470, 566199), (3021, 462930), (3445, 405954), (3561, 392730), (3705, 377466), (4134, 338295), (4446, 314555), (4770, 293189), (5035, 277758), (5935, 235638), (6042, 231465), (6201, 225530), (6890, 202977), (7122, 196365), (7410, 188733), (9063, 154310), (10070, 138879), (10335, 135318), (10683, 130910), (11115, 125822), (11870, 117819), (12402, 112765), (13091, 106830), (15105, 92586), (15431, 90630), (17805, 78546), (18126, 77155), (20670, 67659), (21366, 65455), (22230, 62911), (22553, 62010), (26182, 53415), (30210, 46293), (30862, 45315), (31005, 45106), (35610, 39273)]