275655259880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6884497}}^1$

素因数の和:6884539

約数の個数: 128

約数和(自身を含む): 832748878080

約数和(自身を除く): 557093618200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2860, 3080, 3640, 4004, 5005, 5720, 8008, 10010, 20020, 40040, 6884497, 13768994, 27537988, 34422485, 48191479, 55075976, 68844970, 75729467, 89498461, 96382958, 137689940, 151458934, 178996922, 192765916, 240957395, 275379880, 302917868, 357993844, 378647335, 385531832, 447492305, 481914790, 530106269, 605835736, 626489227, 715987688, 757294670, 894984610, 963829580, 984483071, 1060212538, 1252978454, 1514589340, 1789969220, 1927659160, 1968966142, 2120425076, 2505956908, 2650531345, 3029178680, 3132446135, 3579938440, 3937932284, 4240850152, 4922415355, 5011913816, 5301062690, 6264892270, 6891381497, 7875864568, 9844830710, 10602125380, 12529784540, 13782762994, 19689661420, 21204250760, 25059569080, 27565525988, 34456907485, 39379322840, 55131051976, 68913814970, 137827629940, 275655259880]

約数ペア:

[(1, 275655259880), (2, 137827629940), (4, 68913814970), (5, 55131051976), (7, 39379322840), (8, 34456907485), (10, 27565525988), (11, 25059569080), (13, 21204250760), (14, 19689661420), (20, 13782762994), (22, 12529784540), (26, 10602125380), (28, 9844830710), (35, 7875864568), (40, 6891381497), (44, 6264892270), (52, 5301062690), (55, 5011913816), (56, 4922415355), (65, 4240850152), (70, 3937932284), (77, 3579938440), (88, 3132446135), (91, 3029178680), (104, 2650531345), (110, 2505956908), (130, 2120425076), (140, 1968966142), (143, 1927659160), (154, 1789969220), (182, 1514589340), (220, 1252978454), (260, 1060212538), (280, 984483071), (286, 963829580), (308, 894984610), (364, 757294670), (385, 715987688), (440, 626489227), (455, 605835736), (520, 530106269), (572, 481914790), (616, 447492305), (715, 385531832), (728, 378647335), (770, 357993844), (910, 302917868), (1001, 275379880), (1144, 240957395), (1430, 192765916), (1540, 178996922), (1820, 151458934), (2002, 137689940), (2860, 96382958), (3080, 89498461), (3640, 75729467), (4004, 68844970), (5005, 55075976), (5720, 48191479), (8008, 34422485), (10010, 27537988), (20020, 13768994), (40040, 6884497)]