4087665890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9013}}^1$

素因数の和:9088

約数の個数: 128

約数和(自身を含む): 9968762880

約数和(自身を除く): 5881096990

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 31, 35, 38, 55, 62, 70, 77, 95, 110, 133, 154, 155, 190, 209, 217, 266, 310, 341, 385, 418, 434, 589, 665, 682, 770, 1045, 1085, 1178, 1330, 1463, 1705, 2090, 2170, 2387, 2926, 2945, 3410, 4123, 4774, 5890, 6479, 7315, 8246, 9013, 11935, 12958, 14630, 18026, 20615, 23870, 32395, 41230, 45065, 45353, 63091, 64790, 90130, 90706, 99143, 126182, 171247, 198286, 226765, 279403, 315455, 342494, 453530, 495715, 558806, 630910, 694001, 856235, 991430, 1198729, 1388002, 1397015, 1712470, 1883717, 1955821, 2397458, 2794030, 3073433, 3470005, 3767434, 3911642, 5308657, 5993645, 6146866, 6940010, 9418585, 9779105, 10617314, 11987290, 13186019, 15367165, 18837170, 19558210, 21514031, 26372038, 26543285, 30734330, 37160599, 43028062, 53086570, 58395227, 65930095, 74321198, 107570155, 116790454, 131860190, 185802995, 215140310, 291976135, 371605990, 408766589, 583952270, 817533178, 2043832945, 4087665890]

約数ペア:

[(1, 4087665890), (2, 2043832945), (5, 817533178), (7, 583952270), (10, 408766589), (11, 371605990), (14, 291976135), (19, 215140310), (22, 185802995), (31, 131860190), (35, 116790454), (38, 107570155), (55, 74321198), (62, 65930095), (70, 58395227), (77, 53086570), (95, 43028062), (110, 37160599), (133, 30734330), (154, 26543285), (155, 26372038), (190, 21514031), (209, 19558210), (217, 18837170), (266, 15367165), (310, 13186019), (341, 11987290), (385, 10617314), (418, 9779105), (434, 9418585), (589, 6940010), (665, 6146866), (682, 5993645), (770, 5308657), (1045, 3911642), (1085, 3767434), (1178, 3470005), (1330, 3073433), (1463, 2794030), (1705, 2397458), (2090, 1955821), (2170, 1883717), (2387, 1712470), (2926, 1397015), (2945, 1388002), (3410, 1198729), (4123, 991430), (4774, 856235), (5890, 694001), (6479, 630910), (7315, 558806), (8246, 495715), (9013, 453530), (11935, 342494), (12958, 315455), (14630, 279403), (18026, 226765), (20615, 198286), (23870, 171247), (32395, 126182), (41230, 99143), (45065, 90706), (45353, 90130), (63091, 64790)]