495275997060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{655283}}^1$

素因数の和:655347

約数の個数: 288

約数和(自身を含む): 1803236722560

約数和(自身を除く): 1307960725500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 114, 117, 130, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 323, 340, 342, 380, 390, 442, 468, 494, 510, 570, 585, 612, 646, 663, 684, 741, 765, 780, 855, 884, 969, 988, 1020, 1105, 1140, 1170, 1235, 1292, 1326, 1482, 1530, 1615, 1710, 1938, 1989, 2210, 2223, 2340, 2470, 2652, 2907, 2964, 3060, 3230, 3315, 3420, 3705, 3876, 3978, 4199, 4420, 4446, 4845, 4940, 5814, 6460, 6630, 7410, 7956, 8398, 8892, 9690, 9945, 11115, 11628, 12597, 13260, 14535, 14820, 16796, 19380, 19890, 20995, 22230, 25194, 29070, 37791, 39780, 41990, 44460, 50388, 58140, 62985, 75582, 83980, 125970, 151164, 188955, 251940, 377910, 655283, 755820, 1310566, 1965849, 2621132, 3276415, 3931698, 5897547, 6552830, 7863396, 8518679, 9829245, 11139811, 11795094, 12450377, 13105660, 17037358, 19658490, 22279622, 23590188, 24900754, 25556037, 29487735, 33419433, 34074716, 37351131, 39316980, 42593395, 44559244, 49801508, 51112074, 55699055, 58975470, 62251885, 66838866, 74702262, 76668111, 85186790, 100258299, 102224148, 111398110, 112053393, 117950940, 124503770, 127780185, 133677732, 144817543, 149404524, 153336222, 161854901, 167097165, 170373580, 186755655, 200516598, 211656409, 222796220, 224106786, 249007540, 255560370, 289635086, 306672444, 323709802, 334194330, 373511310, 383340555, 401033196, 423312818, 434452629, 448213572, 485564703, 501291495, 511120740, 560266965, 579270172, 634969227, 647419604, 668388660, 724087715, 747022620, 766681110, 809274505, 846625636, 868905258, 971129406, 1002582990, 1058282045, 1120533930, 1269938454, 1303357887, 1448175430, 1456694109, 1533362220, 1618549010, 1737810516, 1904907681, 1942258812, 2005165980, 2116564090, 2172263145, 2241067860, 2427823515, 2539876908, 2606715774, 2751533317, 2896350860, 2913388218, 3174846135, 3237098020, 3809815362, 4233128180, 4344526290, 4855647030, 5213431548, 5503066634, 5826776436, 6349692270, 6516789435, 7283470545, 7619630724, 8254599951, 8689052580, 9524538405, 9711294060, 11006133268, 12699384540, 13033578870, 13757666585, 14566941090, 16509199902, 19049076810, 24763799853, 26067157740, 27515333170, 29133882180, 33018399804, 38098153620, 41272999755, 49527599706, 55030666340, 82545999510, 99055199412, 123818999265, 165091999020, 247637998530, 495275997060]

約数ペア:

[(1, 495275997060), (2, 247637998530), (3, 165091999020), (4, 123818999265), (5, 99055199412), (6, 82545999510), (9, 55030666340), (10, 49527599706), (12, 41272999755), (13, 38098153620), (15, 33018399804), (17, 29133882180), (18, 27515333170), (19, 26067157740), (20, 24763799853), (26, 19049076810), (30, 16509199902), (34, 14566941090), (36, 13757666585), (38, 13033578870), (39, 12699384540), (45, 11006133268), (51, 9711294060), (52, 9524538405), (57, 8689052580), (60, 8254599951), (65, 7619630724), (68, 7283470545), (76, 6516789435), (78, 6349692270), (85, 5826776436), (90, 5503066634), (95, 5213431548), (102, 4855647030), (114, 4344526290), (117, 4233128180), (130, 3809815362), (153, 3237098020), (156, 3174846135), (170, 2913388218), (171, 2896350860), (180, 2751533317), (190, 2606715774), (195, 2539876908), (204, 2427823515), (221, 2241067860), (228, 2172263145), (234, 2116564090), (247, 2005165980), (255, 1942258812), (260, 1904907681), (285, 1737810516), (306, 1618549010), (323, 1533362220), (340, 1456694109), (342, 1448175430), (380, 1303357887), (390, 1269938454), (442, 1120533930), (468, 1058282045), (494, 1002582990), (510, 971129406), (570, 868905258), (585, 846625636), (612, 809274505), (646, 766681110), (663, 747022620), (684, 724087715), (741, 668388660), (765, 647419604), (780, 634969227), (855, 579270172), (884, 560266965), (969, 511120740), (988, 501291495), (1020, 485564703), (1105, 448213572), (1140, 434452629), (1170, 423312818), (1235, 401033196), (1292, 383340555), (1326, 373511310), (1482, 334194330), (1530, 323709802), (1615, 306672444), (1710, 289635086), (1938, 255560370), (1989, 249007540), (2210, 224106786), (2223, 222796220), (2340, 211656409), (2470, 200516598), (2652, 186755655), (2907, 170373580), (2964, 167097165), (3060, 161854901), (3230, 153336222), (3315, 149404524), (3420, 144817543), (3705, 133677732), (3876, 127780185), (3978, 124503770), (4199, 117950940), (4420, 112053393), (4446, 111398110), (4845, 102224148), (4940, 100258299), (5814, 85186790), (6460, 76668111), (6630, 74702262), (7410, 66838866), (7956, 62251885), (8398, 58975470), (8892, 55699055), (9690, 51112074), (9945, 49801508), (11115, 44559244), (11628, 42593395), (12597, 39316980), (13260, 37351131), (14535, 34074716), (14820, 33419433), (16796, 29487735), (19380, 25556037), (19890, 24900754), (20995, 23590188), (22230, 22279622), (25194, 19658490), (29070, 17037358), (37791, 13105660), (39780, 12450377), (41990, 11795094), (44460, 11139811), (50388, 9829245), (58140, 8518679), (62985, 7863396), (75582, 6552830), (83980, 5897547), (125970, 3931698), (151164, 3276415), (188955, 2621132), (251940, 1965849), (377910, 1310566), (655283, 755820)]