619255260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5189}}^1$

素因数の和:5237

約数の個数: 192

約数和(自身を含む): 2197238400

約数和(自身を除く): 1577983140

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, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 3060, 3315, 3510, 3978, 4420, 4590, 5189, 5967, 6630, 7020, 7956, 9180, 9945, 10378, 11934, 13260, 15567, 19890, 20756, 23868, 25945, 29835, 31134, 39780, 46701, 51890, 59670, 62268, 67457, 77835, 88213, 93402, 103780, 119340, 134914, 140103, 155670, 176426, 186804, 202371, 233505, 264639, 269828, 280206, 311340, 337285, 352852, 404742, 441065, 467010, 529278, 560412, 607113, 674570, 700515, 793917, 809484, 882130, 934020, 1011855, 1058556, 1146769, 1214226, 1323195, 1349140, 1401030, 1587834, 1764260, 1821339, 2023710, 2293538, 2381751, 2428452, 2646390, 2802060, 3035565, 3175668, 3440307, 3642678, 3969585, 4047420, 4587076, 4763502, 5292780, 5733845, 6071130, 6880614, 7285356, 7939170, 9106695, 9527004, 10320921, 11467690, 11908755, 12142260, 13761228, 15878340, 17201535, 18213390, 20641842, 22935380, 23817510, 30962763, 34403070, 36426780, 41283684, 47635020, 51604605, 61925526, 68806140, 103209210, 123851052, 154813815, 206418420, 309627630, 619255260]

約数ペア:

[(1, 619255260), (2, 309627630), (3, 206418420), (4, 154813815), (5, 123851052), (6, 103209210), (9, 68806140), (10, 61925526), (12, 51604605), (13, 47635020), (15, 41283684), (17, 36426780), (18, 34403070), (20, 30962763), (26, 23817510), (27, 22935380), (30, 20641842), (34, 18213390), (36, 17201535), (39, 15878340), (45, 13761228), (51, 12142260), (52, 11908755), (54, 11467690), (60, 10320921), (65, 9527004), (68, 9106695), (78, 7939170), (85, 7285356), (90, 6880614), (102, 6071130), (108, 5733845), (117, 5292780), (130, 4763502), (135, 4587076), (153, 4047420), (156, 3969585), (170, 3642678), (180, 3440307), (195, 3175668), (204, 3035565), (221, 2802060), (234, 2646390), (255, 2428452), (260, 2381751), (270, 2293538), (306, 2023710), (340, 1821339), (351, 1764260), (390, 1587834), (442, 1401030), (459, 1349140), (468, 1323195), (510, 1214226), (540, 1146769), (585, 1058556), (612, 1011855), (663, 934020), (702, 882130), (765, 809484), (780, 793917), (884, 700515), (918, 674570), (1020, 607113), (1105, 560412), (1170, 529278), (1326, 467010), (1404, 441065), (1530, 404742), (1755, 352852), (1836, 337285), (1989, 311340), (2210, 280206), (2295, 269828), (2340, 264639), (2652, 233505), (3060, 202371), (3315, 186804), (3510, 176426), (3978, 155670), (4420, 140103), (4590, 134914), (5189, 119340), (5967, 103780), (6630, 93402), (7020, 88213), (7956, 77835), (9180, 67457), (9945, 62268), (10378, 59670), (11934, 51890), (13260, 46701), (15567, 39780), (19890, 31134), (20756, 29835), (23868, 25945)]