9958019200

素因数分解:

$2^7\times 5^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 25134105600

約数和(自身を除く): 15176086400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 127, 128, 160, 200, 214, 229, 254, 320, 400, 428, 458, 508, 535, 635, 640, 800, 856, 916, 1016, 1070, 1145, 1270, 1600, 1712, 1832, 2032, 2140, 2290, 2540, 2675, 3175, 3200, 3424, 3664, 4064, 4280, 4580, 5080, 5350, 5725, 6350, 6848, 7328, 8128, 8560, 9160, 10160, 10700, 11450, 12700, 13589, 13696, 14656, 16256, 17120, 18320, 20320, 21400, 22900, 24503, 25400, 27178, 29083, 29312, 34240, 36640, 40640, 42800, 45800, 49006, 50800, 54356, 58166, 67945, 68480, 73280, 81280, 85600, 91600, 98012, 101600, 108712, 116332, 122515, 135890, 145415, 146560, 171200, 183200, 196024, 203200, 217424, 232664, 245030, 271780, 290830, 339725, 342400, 366400, 392048, 406400, 434848, 465328, 490060, 543560, 581660, 612575, 679450, 727075, 732800, 784096, 869696, 930656, 980120, 1087120, 1163320, 1225150, 1358900, 1454150, 1568192, 1739392, 1861312, 1960240, 2174240, 2326640, 2450300, 2717800, 2908300, 3111881, 3136384, 3722624, 3920480, 4348480, 4653280, 4900600, 5435600, 5816600, 6223762, 7840960, 8696960, 9306560, 9801200, 10871200, 11633200, 12447524, 15559405, 15681920, 18613120, 19602400, 21742400, 23266400, 24895048, 31118810, 39204800, 43484800, 46532800, 49790096, 62237620, 77797025, 78409600, 93065600, 99580192, 124475240, 155594050, 199160384, 248950480, 311188100, 398320768, 497900960, 622376200, 995801920, 1244752400, 1991603840, 2489504800, 4979009600, 9958019200]

約数ペア:

[(1, 9958019200), (2, 4979009600), (4, 2489504800), (5, 1991603840), (8, 1244752400), (10, 995801920), (16, 622376200), (20, 497900960), (25, 398320768), (32, 311188100), (40, 248950480), (50, 199160384), (64, 155594050), (80, 124475240), (100, 99580192), (107, 93065600), (127, 78409600), (128, 77797025), (160, 62237620), (200, 49790096), (214, 46532800), (229, 43484800), (254, 39204800), (320, 31118810), (400, 24895048), (428, 23266400), (458, 21742400), (508, 19602400), (535, 18613120), (635, 15681920), (640, 15559405), (800, 12447524), (856, 11633200), (916, 10871200), (1016, 9801200), (1070, 9306560), (1145, 8696960), (1270, 7840960), (1600, 6223762), (1712, 5816600), (1832, 5435600), (2032, 4900600), (2140, 4653280), (2290, 4348480), (2540, 3920480), (2675, 3722624), (3175, 3136384), (3200, 3111881), (3424, 2908300), (3664, 2717800), (4064, 2450300), (4280, 2326640), (4580, 2174240), (5080, 1960240), (5350, 1861312), (5725, 1739392), (6350, 1568192), (6848, 1454150), (7328, 1358900), (8128, 1225150), (8560, 1163320), (9160, 1087120), (10160, 980120), (10700, 930656), (11450, 869696), (12700, 784096), (13589, 732800), (13696, 727075), (14656, 679450), (16256, 612575), (17120, 581660), (18320, 543560), (20320, 490060), (21400, 465328), (22900, 434848), (24503, 406400), (25400, 392048), (27178, 366400), (29083, 342400), (29312, 339725), (34240, 290830), (36640, 271780), (40640, 245030), (42800, 232664), (45800, 217424), (49006, 203200), (50800, 196024), (54356, 183200), (58166, 171200), (67945, 146560), (68480, 145415), (73280, 135890), (81280, 122515), (85600, 116332), (91600, 108712), (98012, 101600)]